Friends Among Strangers

On the upper right of the image is (are?) Moe and Lili. Everyone else here appears to be one-off doodles. Except maybe the bearded guy at the bottom, the one with the scars. I ran across him in another sketch book whilst trying to choose which book to scan. I can’t think of who he might be though. One of my characters? A character from a book I read? Don’t know.