There likely will be more characters. There are like... 15 if I can recall them off the top of my head already though. So it's surprising that at least not one of them is to your tastes. Though understandable since most of them are lizards.
The Komodo Jock
The Kobold
The Komodo Rogue
The Werewolf
The Turtle
The Ghost (Incrementum (?))
The Crow
Mitch the Seagull
Alexander the Lion
The Fox
The Dragon (Ben Blue(?))
The T-Rex Knight
The Slug (Curse of Competition)
The Robot (Curse of Debt)
The Naga
The T-Rex Admiral
The Rhino