Because you like Raven Reyes in The 100

Hiccup Haddock III may be the only Viking nerd in recorded history. See them in How to Train Your Dragon.

Fighting for a future without fear? Yeah, Chris Redfield believes it is worth it. See them in Resident Evil Series.

Riggan Thomson is a washed-up movie star running from his inner demons. Alas those inner demons look just like the superhero he used to play. See them in Birdman.

The cutest kitty this side of the galaxy, Nepeta Leijon is mischievous, caring, and obsessed with romance. See them in Homestuck.

Kumar Patel is always high, always hungry for sliders. See them in Harold & Kumar Go To White Castle.

V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.

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

Armin Arlert was wrong. This world hasn't become hell; it's been hell. He just couldn't see it before. See them in Attack on Titan.

Angel is fighting as best as he can, but the disease might be too powerful for even his strong, positive energy. See them in Rent.

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.

Frank N. Furter is just a sweet transvestite with some not-so-sweet plans. See them in The Rocky Horror Picture Show.