I'm looking at a concept for a useful and fun to play Witch. The idea is that its a tiefling that's a bit insane with random lapses in sanity ware its powers effect the weather around him. The idea is it is a male character not female.
Main points i'm looking for
1) It's class is witch
2) It is male
3) It is a unusual tiefling not a base one.
4) describe the personality along with it and how it deals with a living world around him
My group is very casual and dosn't play by the book to strictly so have fun.