He's a cobra/rattlesnake hybrid, who is a childhood friend of Bithore and another one of Ash's "inflation pals".

Like Keiros, he's a real friendly guy despite his size (his actual build is that of a muscle-gut, but more on that later. X3) and appearance, though he's more boisterous than Kei. X3

So  vosdugolva was giving away a bunch of characters last month, and this guy caught my interest, so I adopted him. Expect more art of him in the newr future! X3