Don't get me started on this...
My hottest character has got to be Silver from my webcomic The Angel with Black Wings!
I like the fact that she has a some kind of an androgynous look on her. She's a bit of a troll but she's really nice to anyone and rarely gets angry although she looks intimidating. Plus she can woo both men and women (except The Angel with Black Wings) aaaand an absolute badass!
Of course, my main character is really beautiful as well!
and sometimes I like to pair them up together because I can and it's fun. XD