#thiam headcanons

[absurddino]

liam leaning in for a kiss and theo reacting instinctively by twisting his arm and throwing him to the floor

[stilesonthehunt]

theo making a bet with the pack to see how obvious he can act about his crush on liam before the beta finally realises

plot twist, Liam did realise and thought they'd been dating for months

[sorilovesthiam]

hmm i always see thiam fans saying they would kiss arguing or fighting but honestly? i dont think so. i guess their first kiss would be gentle and simple, cuz liam would fear afraid theo, and i guess liam would be the one kissing first. i love thiam always arguing like a divorce old couple, but i believe in soft thiam.

it would be something they clearly was yearning for and being obvious about it. it would be after many argues and stares, after many confessions and deep conversations.

liam would be soft and be aware if theo is not pkay with this, if it’s too much for him. theo would appreciate it and show he wants it, that is okay and he doesn’t wants be anywhere else doing anything else.

i believe theo would struggle a little, don’t knowing yet how do it, not because he doesn’t know kiss, but because he doesn’t know kiss with feelings, he doesn’t know be so exposed and vulnerable with someone he loves, he doesn’t understand why feels that much hurts and is good at the same time. liam would be always touching and caressing theo, smiling and showing they’re doing it well and great.

[subpar-celestial]

Thiam Headcanons

• Liam has this stupid mango body wash that Theo hates

• Liam is laughably unobservant, can come off as dense often times

• Liam often misses the nuances of other people's emotions, he's shit at deciphering chemos signals

• Theo knows every Mitski song

• Liam is into that pink hyper-pop glitter cocaine music that's been getting popular lately, like Pink Panther, Charli XCX, Zara Larson

• Theos favorite color is blue, specifically a pale desaturated blue

• Liam doesn't so much as have a favorite color than a preference for all warm toned ones

• They both HATE the dark, once they're living together there's an unspoken rule about leaving the hall light on at all times, fuck the electric bill

• Theo is always freezing, the Dread Doctors didn't care much for the impeccable thermal regulation Werewolves possess, he prefers to layer up whenever possible

• After the Dread Doctors were gone and deception and appearances didn't matter as much for Theo's plans and survival he defaults to wearing what's most comfortable and warm

• Liam has always run hot but after being bit it's dialed up to eleven. His mother, ever the worry wort, still makes him wear a coat in winter despite his sweating through the thick layers

• Liam is VERY physically affectionate, to the point of smothering, him and his mother share this trait. It takes him a while to get used to Theo's cat like hot and cold nature when it comes to touch

• Theo isn't very fond of physical touch at the best of times and absolutely detests it at the worst of times. With his tentative place in the McCall pack he no longer has to pretend to tolerate it. Liam is the only exception, sometimes.

• Theo has a very in-depth knowledge of the human body, of just about every supernatural creatures body actually. He has knowledge to rival that of McCall pack emissary Deaton, however he knows next to nothing about modern medicine or technology past that of the 1800's

• Theo is fluent in French and German, and mostly only spoke to the Dread Doctor's in French

• Theo loves everything chocolate, the sweeter the better, white chocolate is an abomination

• Liam loves fruity candy, but every time he eats something sweet he feels like he need something savory right after

• At first Theo is down to eat pretty much anything, having survived on scraps and the nutrient supplements the Dread Doctor's provided most of his life. but as time goes on he grows incredibly picky, with only a few foods that he really likes and is willing to eat

• Liam will and has eaten anything, but he's especially fond of spicy food

• Theo hates anything spicy, or sour, or especially strong

• Liam is so very horny all the time and has a high sex drive, if it were only up to him he'd jump Theos bones Everytime he saw him

• Theo has a MUCH lower sex drive and doesn't often find himself craving sex, he's willing to it's just not a driving factor for him, or even a thought half the time. Rarely is he completely unwilling, but it does happen every so often, in which case Liam will decidedly back off. That being said when the mood strikes, once a blue moon, it is BRUTAL! Liam thought he knew what he was getting into that first time, he was WRONG. it was the best night of his life and he slept for nearly 17 hours after.

• Theo NEVER wants to get rid of anything, he'd be a hoarder if he owned more than a knap sacks worth of items

• Liam doesn't know how to clean a room to save his life, his standards for cleanliness is vastly below that of Theo's

• Theo is overly tidy, hates grime, he finds cleaning relaxing

• Theo loves cooking and baking, he'll make just about anything, he just may not be willing to try it

• Theo loves Hawaiian Punch

• Liam's a Kool-aid man

• Theo liked to drive to calm his nerves, he just doesn't always have the gas or money to do so, Full shift and a good run in the preserve is almost as good

• Liam eventually lands some academic job, professor, or something or other to do with history

• Theo becomes a mechanic or other such blue collar worker

• Forever ago Liam had encouraged Theo to go into medicine or something in the medical field, a more highly regarded job, better pay, but Theo quickly shut that down, if he never felt the inside of another living, breathing person again it'd be too soon, he was happy with his simple work, he could turn his brain off with his arms elbow deep into the engine of a car

• Theo cuts both of their hair

• Liam starts to growing his hair out after high school

• Theo loves reading fantasy

• Theo hates Sci-Fi anything with a few exceptions: Star Wars

• Liam thinks he's an idiot, and is always insecure others will think so too. While he may be a dumbass he's not dumb. Theo tries to be reassuring in that way but Liam doesn't make it easy when he's doing dumbass shit

• Liam likes cop-aganda and medical shows

• Liam's ultimate love in gaming are Souls like but he was banned indefinitely after an incident involving a broken controller, TV, bedroom window, and a neighbors lawn ornament

• Theo only ever plays two player couch co-op games with Liam otherwise he's not interested, he can occasionally be persuaded into playing party games

• Corey got Theo roped into reading fanfiction, he's most fond of found family and doesn't care for smut

• Theo loves everything blue raspberry flavored, but hates blue raspberries, hates most fruit but he adores strawberries and cherries

• Liam will eat anything red without a second glance, he's allergic to apples, that was a fun trip to the ER when he was 3

• Liam's family has always been quite generous with the phrase "I love you", Theo finds it overwhelming. He's said those words disingenuously more than not, he doesn't want that for Liam. He deals them out scarcely, like precious stones. It took Liam a while to understand that.

• Their relationship is chalk full of misunderstandings, on and off periods, but they can never stay away too long

• Liam is a dog person, Theo doesn't care for any animal but eventually agrees on a cat, because anything is better than a dog

• They have a female tortoisehell that they rescued from the alley beside their apartment building named Bernice or Bernie for short, Theo hates the name, thinks it's stupid, Liam thinks it's endearing, it's a constant battle to keep her inside, she yearns for the streets

• Theo has a healing factor it's just not as miraculous as that of a naturally made Were, if the wound isn't too big or deep it shouldn't leave any mark or scar, every surgery the Dread Doctors performed left scars, preventing scarring wasn't their top priority, everything they did to him was at their convenience not his, or his body

• Theo has chronic pain, a dull ache all throughout, sometimes his scarring will grow sensitive and irritated but it's nothing he can't deal with quietly

• The majority of Theo's clothes are soft and oversized in case of a flare up, though tight uncomfortable clothes do have their uses

• Liam can skateboard

• Theo is scary good at ice skating

• Theo is an old man when it comes to technology, it was infuriating teaching him how to use a standard console controller

• Theo loves hazelnut, the scent, the nut, the chocolate spread, you can get him to eat anything if it has hazelnut on it

• Theo is mildly allergic to grass, and unlike Liam's apple allergy it didn't just go away with the change

• Liam doesn't actually know that he's no longer allergic to apples, and Theo's not about to tell him, it's too funny watching him yearn for the crunchy red fruit he cannot have

• Theo is colorblind, he stubbornly refuses to admit so, Liam will NOT let it go

• Theo mostly ate scraps during his tenure with the Dread Doctor's, that or nutrient supplements either given orally or with IV. Needless to say he's unused to the feeling of a full stomach. He doesn't like it, he never lets himself go hungry, he knows what it feels like to have an empty stomach gnawing at you, but he never fills up. He pecks and grazes all day

• Liam has an INCREDIBLE apatite, made worse after the bite. His parents were worried he had a tape worm for a while, they made him come in and get an x-ray. They didn't understand where it all went, the boy was eating them out of house and home

• Theo is a very attentive listener, when he wants to be anyway, he loves listening and engaging in Liam's long winded rambles

• Theo has a slight prescription when he's older, nothing debilitating, just annoying, he prefers to use contacts, Liams quite fond of his glasses though, eventually he needs bifocals

• Liam goes to collage out of state, Theo follows like the lil duckling he is, buys a apartment just outside campus. He supports them both with a job at a diner nearby, officially Liam lives on the dorms, because he's required to but unofficially He rooms with Theo

• Liam loves old cheesy 80's slashers but he can't really handle horror as a whole

• Theo doesn't care for horror, it doesn't bother him, all the gore looks fake, he just rather not watch it

• Liam's parents unintentionally instilled a sort of anxiety toward driving, with his IED they worried about a road rage incident, he didn't get his license until 20, he has never owned his own car, he relies on the public bus and Theo for the most part

• Theo is very much still capable of getting mildly sick. He gets hay fever every spring and a mild stomach flu every winter.

• Theo likes to think he knows himself inside and out, he's had a lot of time by himself for introspection. But he knows himself so well he tends to not notice changes. He thinks of himself as stone, unchanging, unmoving. But even stone goes through a change as the years go by, outside factors molding it overtime. All this to say he doesn't take notice of the fierce loyalty for Liam growing in him, til he's as protective as a guard dog. He's embarrassed once he realizes how this shift has effected his actions

• If horror movies are bad horror games are worse for Liam. It's nerve wracking, you're actually in it. He panics, he misses damn near every quick time event.

• Liam is the only one allowed in Theo's passenger, if he's driving someone and Liam isn't there they have to sit in the back like he's a cabbie

• When Theo started developing real feelings for Liam instead of realizing he was he thought he was dying

• Liam confused his romantic feelings for Theo with REALLY intense platonic ones for a long while

• Them dancing around each other was a nightmare for everyone involved

[jaeyded]

I have thiam brain rot soooo headcanons;

Theo is NOT a morning person, he whines and grumbles being woken up in the morning. In turn Liam is NOT a night owl he’s got a bed time of nine thirty and any later he IS a fussy wolf

Liam and Theo are VERY cuddly with eachother , with everyone else they’re growly especially Theo

They scent each other, Liam always smells like Theo and Theo always smells like Liam

On bad days they let the other yap for hours just to calm their anxiety

Liam is always feeding Theo cuz the coywolf forgets to eat, Liam always has snacks on deck because Theo is oddly picky

[missing-thiam]

Now tell me your fav thiam hc pls!!! 😋😋

i have sooo many hmmm hard to decide, i really like theo being good at everything (even without practice) and it pisses liam off😭😭 both are so competitive, like they have to make a challenge out of everything, liam is very clingy and theo acts like he is annoyed but he LOVES it, they switch who the little spoon is, both are FREAKS, the pack has liam muted on twitter because he keeps posting freaky tweets about theo😭

[th30ra3k3n]

thinks they’re hard to love person a:

loves them like it’s breathing person b:

[theninth09]

random thiam headcanons bc why not

they don't use pet names with each other. they only call each other by their names, their last names and insults. the only time they do say stuff like babe, sweetheart, etc is when they're being sarcastic/want to annoy the other

they both wear silver jewelry. liam prefers bracelets and necklaces, theo prefers rings. liam always takes theos hand and plays with his rings

liam listened to nightcore as a 10-13 year old and when he's older it's still one of his guilty pleasures

theo likes figs, liam likes strawberries. no particular reason why, i just think they would

when liam has a bad mental health day, theo cuts him fruit, cuddles him and just tries to take liams mind off of things by playing video games and watching movies instead of forcing him to talk

theo immediately Knows when its a bad day bc hes so in tune with liam. he brings him food that isnt just snacks, doesn't go easy on him w video games bc he knows that would just upset liam further, lets liam lay his head on his chest so that he can listen to theos heartbeat (and at the same time liam holds onto theos wrist, so that he can feel it too)

both have sleep paralyses occasionally. theo mostly sees tara and the dread doctors when it happens, liam often sees brett

theo doesnt like snakes or spiders (hes not actually scared of them, but snakes remind him of the dread doctors (bc of the ouroboros symbol) and spiders of the one that tried to infect him)

theo does like thunderstorms and in general listening to the rain. thunderstorms in particular make him slightly uncomfortable due to his unpleasant experiences with electricity (dread doctors possibly electrocuting him, kira being the one to stop his attack & sending him to hell, getting tortured by schrader) but that exact discomfort is also what draws him to them. he finds this aspect of nature fascinating and grows to love them/appreciate the beauty of it (shout out to beloved oomf for this hc, check out their account on twt <3)