@FlackoWeasel did this wonderfully silly slapstick picture of him for me. All I told her was "he's obsessed with food and science, have fun with it". XD Don't worry, he'll be okay by tomorrow, after he puts on his new face.
Have you guessed it yet? No? Well, here's the reveal: Biscuit's new name is... Quiche! (That's pronounced "keesh", by the way.) Sorry to all you Toffee hopefuls. :P I'll be updating the other posts of this guy shortly to have his new name listed on them.
Art by the fantastic @FlackoWeasel Quiche belongs to