I absolutely love @wimsiecal 's Werewolf Pinky AU, so I thought about making some headcanons for it.
1: Whenever someone is petting Pinky, and they try to move their hand away from him, Pinky will grab their hand, and put it right back.
Then again, his fur is like SUPER soft, who'd wanna stop?
2: Pinky is a sucker for playing fetch, he'll chase after anything you throw, especially bones.
3: Pinky has a bit of a howling problem, he will seriously howl for HOURS!
He has kept everyone in the lab awake several times, but will stop if he notices that he's bothering Brain.
4: Pinky sometimes suffers from nightmares where he harms Brain in his werewolf form, the stress from the nightmares often causes him to transform, luckily Brain is usually there to comfort him, and reassure him that everything will be ok.
5: Billie and Julia have seen him in his werewolf form many times, Julia was terrified at first, but warmed up to it eventually.
Billie on the other hand just saw him as a giant puppy from the start, often playing with him, and giving him all the pets he wants.
6: Brain often has to clean the cage, because of all the fur that Pinky leaves behind when he sheds.
7: Pinky curls up like a dog when he lays down in his werewolf form, and sometimes does it in his normal form as well.
That's all I got right now, I might come up with more later, but I hope you like what I came up with so far.
