Because you like Alex Karev in Grey's Anatomy
Ilana Wexler is rarely found without a joint. When she's not absolutely blazed, she is a below average employee and an incredible best friend. See them in Broad City.
Gru's more misunderstood than evil, and if he'd rule over the world like he takes care of his three daughters, we'd be in good hands. See them in Despicable Me.
His murderous megalomania aside, Loki is quite charming. Just don't mention his strapping older brother; he's a tad jealous. See them in Marvel Cinematic Universe.
A courageous boy robot, Mega Man is dedicated to achieving everlasting peace. See them in Mega Man.
Both intelligent and empathetic, Remus Lupin is worn down by the weight of a secret. See them in Harry Potter Series.
A responsible kid, Hugo Cabret is still capable of flights of fancy. See them in Hugo.
Poison Ivy is a seductive, venomous botanist laments the fact that there are so many people to kill, yet so little time. See them in DC Extended Universe.
All it takes to change the course of history is the will of a single man called John Price. See them in Call of Duty Series.