Separate Bight post ;P
Bill manages to get one up on Light and now he has partial possession of Light's body if he wants. He saw Misa use mascara once and the first thing Bight did was put it on. Of course, Light fought him most of the way. Bill doesn't like possessing Light when he isn't willing because Light is stubborn and will make the experience utterly miserable.
But when they can agree? A Diva.
Bight is the drama, some androgynous flair, and absolutely psychotic. Will kill you for a chip.
Everyone around Light is very concerned.
For more of the AU:
I imagine L gets himself involved when strange anomalies and what looks like gruesome occult rituals begin popping up in Japan.
Bill needs to begin getting his power back to escape the Theraprism after all. Once he gets enough strength to break out, he huddles down in Light’s mindscape.
The Axolotl let's the Pines know and— yeah Ford gets started on a new portal (Death Note is in a different dimension.) The four of them are ready to squish him out for good.
Bill has to teach Light the most insane math and science ever and each session leads to them trying to strangle eachother in the mindscape.
Light is still not a murderer yet, so his descent into madness happens slower as he's exposed to more and more Bill and power.
There's a whole scene where Light tries to justify himself as a good person and Bill just laughs at him and tells him he should see some adjacent timeliness because oh boy!
Light becomes like a warlock? Bill teaches him some basic magic and rituals and you can imagine Light is thrilled. Bill gets a little nervous at how earnestly Light soaks it up.
They balance eachother weirdly well as villains? Bill is chaotic evil and Light is more lawful/neutral evil. Bill helps Light be less suffocated under his and societies expectations and rules, is the evil voice on his shoulder like "aren't you tired of being nice? Don't you wanna go batshit?" And Light is able to poke holes in Bill's shitty mental health, which both helps and makes him worse. Because he doesn't want the world totally destroyed, after all. He'll play undercover therapist if he has to.
They enjoy talking. Light reminds Bill of Ford in the way he is insatiable for knowledge, and he missed talking with someone that can ask good questions. Light has never been able to be so confused and blindsided by a being, so he really enjoys the novelty and stimulation.
Getting a place to actually begin building a portal is insanely hard, but Bill knows some old bunkers in the mountains.
They are so bitchy, toxic, and argumentative, but they love the catharsis of not having to hide their true selves.
Bill may or may not get jealous when L starts poking his nose in for Light's attention. Similarly, Light feels challenged by Ford for the title of The Specialist Human lol
Uh that's it for now.
