hes kinda obscure, but Rex-Splode from the Invincible comic series. he starts out as a selfish dick but he slowly redeems himself, as his last act was letting himself die to give his teammates enough time to escape.
Doctor Manhattan
Because I can be a godly naked blue man
Who can travel through space
Gambit : he just has a cool set of powers, love that he can charge any item and even other people.
Thorgal because he was the first comic book caracter I ever cared about
Batman, his intelligence and skill work really well together