Sleep headcanon for Will please!
~squishy
From this ask game.
For a long time, even after he's rescued, Will feels the safest when he's sleeping. Being put in his cage or locked in the tank was his only guarantee of relief, and he learned to fall asleep quickly, and to sleep hard. Before everything he went through, he was a super mobile sleeper, tossing, turning, kicking, starfishing, all of it. When he comes home, he doesn't move at all. He either sleeps curled up like he's in his cage, or ramrod straight with his arms at his side, like he slept in his tank. His dad does reintroduce the stuffed dog his mom bought him when he was a kid though, so eventually, he does have something soft to snuggle with (until he's ready to snuggle with Annie).