For me....any character still wearing the god awful fold-over boots, in all seriousness.....when is Dr. Doom going to quit rocking the green skirt....does he make it timeless? Is he the only character that is above costume updates?
I always read about the characters I battle, I research them thoroughly. When I get to know them my mind kinda starts to think of story arcs for them. If you could write for one of the other characters on the Vine, who would it be and why would you want to do it?