I love them!!! My gf re-imagined goblins as bat people for her D&D world, she's going to love this video! There's an indie tabletop game called Cauldron where you make a warband of goblins, orcs, and trolls and fight another player's warband in a swamp. It's a lot of fun!
I'm curious: does Stepney have the echolocation that bats have? I wonder if his bells are all empty. Otherwise, just walking could be hell for the lil' guy, with all the vibrations!