Because you like Sayid Jarrah in Lost

There's erratic, and then there's Senor Chang. See them in Community.

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

For a taciturn, shadowy vampire, Angel has got a big mouth. See them in Angel.

Guillermo is the best servant a vampire could ask for. For years now. Not that he's counting. See them in What We Do In The Shadows.

Glenn Rhee somehow never loses his enthusiastic spirit – even in the middle of a zombie apocalypse. See them in The Walking Dead.

Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

With each reboot, Janet progresses more and becomes capable of human emotions. See them in The Good Place.

Michael Scofield is no criminal, and he didn't get jailed by accident. See them in Prison Break.

Jyn Erso is a rebellious criminal tasked with stealing the blueprint to the Death Star to find its fatal flaw before it destroys the planet. See them in Rogue One.

A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.

Emma Frost's superpower: transforming her body into an unbreakable diamond. See them in X-Men Series.