Because you like Francis Freeman/Ajax in Deadpool
Serena van der Woodsen is a wild child. Too wild, her friends and family might argue. See them in Gossip Girl.
Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.
Misato Katsuragi is never without a beer in her hand or her pet penguin by her side. See them in Neon Genesis Evangelion.
After Rintarou Okabe develops the Phone Microwave, some of his fantasies start to seem uncomfortably real. See them in Steins;Gate.
As the Rose Bride, Anthy Himemiya is a spectator in the fencing matches fought over her and her power "to revolutionize the world." See them in Revolutionary Girl Utena.
Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.
Lady Bird's heart is in the right place, usually, but even the purest of people can fall sway to the havoc-wreaking traps of senior year. See them in Lady Bird.
For the sake of science, Kurisu Makise will persevere no matter how deep into the dark secrets of the world she finds herself. See them in Steins;Gate.
Living with a curse, Kyo Sohma is sick of being treated like garbage his whole life. See them in Fruits Basket.
Rarity has been dreaming of the day her designs will dazzle Canterlot. See them in My Little Pony.