Because you like Kaworu Nagisa in Neon Genesis Evangelion
It turns out Dracula's son Alucard has some pretty severe daddy issues. See them in Castlevania.
Society may reject Felicia, but this bubbly catwoman just wants to spread happiness to others. See them in Darkstalkers .
Garnet is a Crystal Gem who'll protect her friends with her life. See them in Steven Universe.
A crabby troll, Karkat Vantas is perpetually angry about his lot in life. See them in Homestuck.
Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.
Resourceful and courageous, Chun-Li is dedicated to using her considerable strengths against evil. See them in Street Fighter.
Call her. Beep her. If anyone's in trouble, Kim Possible is there. See them in Kim Possible.
Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.
Phoenix Wright is an easygoing defense attorney who is rarely defensive. See them in Ace Attorney Series .
In the Land of the Dead, finally free from the restrictive customs of Victorian society, Victor Van Dort is coming out of his shell. See them in Corpse Bride.
The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.