Because you like Nicholas Angel in Hot Fuzz
Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.
Dee Reynolds is selfish, narcissistic, and a target of extremely cruel ridicule. See them in It's Always Sunny in Philadelphia .
Klaus Baudelaire's photographic memory saves the lives of his siblings many times over. See them in Lemony Snicket's A Series of Unfortunate Events.
What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.
K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.
Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.
Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.
A few millennia in the mortal realm have caused DEATH to be quite enamored of life. See them in Discworld.
A smart, spunky, and incredibly skilled gamer, Art3mis has a revolutionary spirit. See them in Ready Player One.