You know since Fulgrim became this snake thing, how much do you wanna bet he has a habit of swallowing things whole and then just not eating for the next week or so that it takes to digest his meal? I bet you anything he's eaten space marines whole and got a horrible stomach ache from it. Why he thought it was a good idea is anyone's guess.
Anyway, I am slowly learning to love Fulgrim as much as I do Sanguinius. They're both super cool and it's very sad what happened to Fulgrim. I wish I could fix him. Also, Snake. You have no idea how much I fucking love Snakes. His scales are so pretty!!!! I wonder how hard shedding is for him. He must have times where he doesn't really eat much or seem interested in doing anything aside from rubbing on this rock because skin is very itchy and tight. I also realize this would imply Fulgrim is literally just getting bigger and longer. He does not need to get any bigger. He will become a mountain of a snake man if allowed to grow continuously. Probably more likely shed if he gets hurt or has parasites like regular snakes do. Might shed every few hundred years or thousand depending. As big as his sheds would be, imagine how pretty they'd be!!!