This would be Sunday's Inktober drawing--it's Lime from the unfinished comic, "Lemonade". He's a Shark. Lemon calls him a custodian............which isn't just "cleanup" of the town, but he takes care of the animals of the town--the Brees.

Fun fact, though--if I ever got around to finishing the comic, you would've seen that Lemon and Lime were married and that's why she is so harsh on him. She really does care a lot about him, though, and that's why she's so hard on him.