Felix, aka F, is an extremely skinny and feral reptilian male letter. his personality is aggressive, obsessive and manipulative. he can use his tail as a whip, can maul with his claws, and bite. he likes punk stuff. F was once a normal letter when he was young, but two boys named Louis (L) and Otto (O) bullied him for a bit, and F overreacted and ran away to his cave to forever live there. he's still very bitter about the bullying. he used to have a best friend named Nico (N), but he left F.