Because you like Sue Sylvester in Glee

A cheerful alien, E.T. just wants to phone home. See them in E.T. the Extra-Terrestrial.

Lelouch vi Britannia is a high school student by day, masked destroyer of tyrannical empires by night. See them in Code Geass.

A fight every now and then makes Dante's life a little more interesting. See them in Devil May Cry.

Father to a murdered son and husband to a murdered wife, Maximus Decimus Meridius will have his vengeance. See them in Gladiator.

Yuri is living in the afterlife, which takes the form of a high school where no one dies. But if you follow the school's rules and live a "normal" life you vanish. See them in Angel Beats!.

Wei Wuxian is the most charming and fun necromancer around. See them in The Untamed.

Don't let his old age fool you, Heihachi Mishima is a ruthless pragmatist who values self-reliance above all else. See them in Tekken .

Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.

A fearless scientist, Jane won't let a mere shipwreck stop her. See them in Tarzan.

A super-soldier, Master Chief might be more machine than man. And for humanity's sake, thank God. See them in Halo.

With an A.I. as loyal and witty as Cortana, who needs humans? See them in Halo.

Kenzo Tenma would have never guessed that ten-year-old he saved would later become a deadly serial killer intent on "thanking" him. See them in Monster (TV Show).