I realize I've kinda abandoned y'all due to Tomodachi Life, so have some highlights. I'll try to update you on future happenings as well
seen from Türkiye
seen from China
seen from Germany
seen from United States

seen from South Africa
seen from South Africa
seen from Mexico
seen from Finland
seen from United States

seen from United States

seen from Canada
seen from United States
seen from United States

seen from Nepal
seen from China
seen from Finland
seen from Macao SAR China
seen from Malaysia

seen from Kazakhstan

seen from Mexico
I realize I've kinda abandoned y'all due to Tomodachi Life, so have some highlights. I'll try to update you on future happenings as well
I think what people need to understand about Undertale characters in Deltarune is that they are characters originally from Undertale that are being put in roles for Deltarune's story that may have already existed.
Toriel and Asgore take the role of Kris' parents, and Asriel takes the role of their older sibling who has gone off to college
Undyne takes the role of the cop the Knight kidnaps in chapter 3, while Napstablook takes the role of the other cop having a hard time while she's gone
Alphys takes the role of the teacher of Kris and their classmates
Mettaton takes the role of the person you can give Tenna to
Sans takes the role of the guy who gets with Toriel
Papyrus takes a role currently unknown (Always bet on Papyrus Knight)
Onionsan takes the role of the person who heard the signing in the lake and dissapeared
Gerson takes the role of the wise old mentor brought back to life by the dark world in chapter 4 (he might've been made for Deltarune first though)
There is one character whover, that seems to have originally been from Deltarune, W.D. Gaste-
Alternate timeline where Noelle guesses that dark worlds might actually be real after hanging out with Susie in chapter 4 and creates a dark fountain in her room, not being sure if it would work.
You want Spamtenna divorce? Alright, they'll replace Toriel and Asgore in my new AU. And Tenna is a girl now (Or maybe she already was?) so no more yaoi. Muahahaha!
(You didn't want more YAFIrune? Too bad!)
What do we actually know about IMAGE_FREIND?
IMAGE_FREIND. An entity that has been theorized to be many things, but there's so little actual information about this enigmatic smiley face, that I decided to figure out what we actually know about it.
Time for more Thursletter! (My Deltaswap take)
Card Kingdom is instead the Element Kingdom, because many of the the toys were from a time when toys themed around the elements of Earth, Fire, Lightning, and Ice was a huge trend.
Lancer - Noelle
Ice Princess Noelle: Tries to act evil, but is really not. Her evil laugh is “Fahahahahahaha”. Her evil laugh looks kinda like this:
Lancer: Silly classmate, but talented at engineering. Thinks horror is really cool, despite (or maybe because of) how scared he is of it.
King - Carol
Ice Queen Carol: The cold, harsh ruler of the Element Kingdom, she took power when a mysterious rogue helped her lock away the other queens. She rules the kingdom from her Ice Palace.
Mayor King Spades: The ruthless politician that is the mayor of hometown and father of Lancer.
In the Field of Rock and Stone, Catti, Jockington and Seam encounter Noelle several times as she tries to halt their progress.
Reasons why the ending of Deltarune will not be the sealing of the castle town fountain:
The final prophecy will save both worlds, not just the light world.
Sealing the castle town fouintan will break the balance of light and dark, bringing too much light.
The dark worlds are shown to be helpful, the problem with them is if there's too much. Think of Susie's character development in chapter one, that wouldn't have happened without the dark worlds. Plus they represent fiction, and I don't think Toby's message is "you have to let go of fiction forever and live a painful real life" or "stories are childish and you should grow up". Toby Fox is not writing the traditional narrative of escapism, he's showing the good of stories! So no way is "the dark worlds and therefore fiction, which they are an analogy for, is bad" the story Toby is writing.
Toby wouldn't have gotten so excited about the dream he had of Deltarune's ending if it was just "let go of your childish stories and grow up". I'm an aspiring game developer who gets really excited about my best ideas, I would know!
Even if castle town being sealed is what the Prophecy says, it's likely it will be subverted, remember Toby got Deltarune's ending from a fever dream and he REALLY wanted to make it. It's going to be CRAZY and it's going to be AWESOME. It's not going to be the castle town fouintan getting sealed, that is neither. Bitersweet is not something toby would be that excited about.
CASTLE TOWN ISN'T AT WORLDS EDGE.
My Chiller Noelle halloween costume!
I modified my Noelle costume from a couple years ago to make a Chiller Noelle costume. It's not great, but I'm glad I made it! My face has been redacted cuz I don't wanna show it on the Internet. Chiller Noelle is from the au Soulgrave, by @deltarune-au-domain