Because you like Holly Golightly in Breakfast at Tiffany's
Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.
Philip J. Fry accidentally cryogenically froze himself for a millennium. See them in Futurama.
Knuckles the Echidna is a 16-year-old red echidna (aka a spiny anteater) and guardian of the ancient Master Emerald. See them in Sonic the Hedgehog.
Years of being the less desirable Vargas sibling have given Romano quite an inferiority complex, as well as the temper to match. See them in Axis Powers Hetalia.
Reclusive, quiet, and seemingly emotionless, Lain Iwakura feels like an outsider in her hyper-connected world. See them in Serial Experiments Lain.
Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.
Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.
Most of the world has been wiped out from The Beast. And when The Beast comes, Cole MacGrath will be ready. See them in inFAMOUS.
Greg Hirsch is new to the Roy family's cutthroat world of wealth and privilege. See them in Succession.
With his perfectly combed hair and flashy military outfits, France can charm the pants off of anyone—well except his fellow nations, it seems. See them in Axis Powers Hetalia.
The last war left his economy devastated, and now Germany is engaged in another war and stuck with two barely trained allies for help. See them in Axis Powers Hetalia.
Yuri is living in the afterlife, which takes the form of a high school where no one dies. But if you follow the school's rules and live a "normal" life you vanish. See them in Angel Beats!.