Most Helpful Guys
I hate to give a superhero awnser but The Punisher, a family man driven to get revenge against those who wronged him. I can relate a lot, I should say not to his extremes though.
Randle Patrick McMurphy (One Flew Over the Cuckoo's Nest), Dexter and The Man With No Name (Dollar trilogy)
Most Helpful Girls
Beetlejuice, Tyrion Lannister