Because you like Rita Vrataski in Edge of Tomorrow
Tom Haverford is set on being a world-renowned entrepreneur who dates models. Problem is, he's stuck in Indiana with a lazy business partner. See them in Parks and Recreation.
Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.
Don't ask the ruthless queen of the Tokyo underworld any questions unless you're fine with losing a limb. See them in Kill Bill vol. 1.
Darcy Lewis is a razor-sharp scientist studying things that science can't explain. See them in Thor.
Usually the life of the party, Laszlo is now seriously planning the vampiric takeover of the New World. Or at least Staten Island. See them in What We Do In The Shadows.
Joey Potter is a low-key girl next door in love with her best friend. See them in Dawson's Creek.
Kara "Starbuck" Thrace will beat you in cards, drink you under the table, then fly circles around you in her fighter plane. See them in Battlestar Galactica.
Working as a captain in the American Expeditionary Forces and a spy for British Intelligence, Steve Trevor wants to end World War I once and for all. See them in DC Extended Universe.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.
Britta Perry has never met a cause she couldn't passionately champion—at least for a little bit. See them in Community.