Because you like Caesar in Dawn of the Planet of the Apes
After figuring out how both the light and dark halves of his soul could co-exist, Jak is maturing into a real hero. See them in Jak and Daxter.
As a scaring Assistant, Mike Wazowski frightens children to collect their screams to be used as a power supply for the city. See them in Monsters, Inc..
Francis Freeman may be impervious to pain, but he sure knows how to inflict it. See them in Deadpool.
Mark Zuckerberg has achieved everything he's ever wanted, and he's proving to the world how brilliant he is. But happiness eludes him. See them in The Social Network.
Annie Walker can bake a beautiful cupcake, but everything else in her life is a mess. See them in Bridesmaids.
Dory is more than a little forgetful, but she'll always remember to have your back. See them in Finding Nemo.
A crooked cop, Harvey Bullock is the product of a not-so-just criminal justice system. See them in Gotham.
Whether it's punching a meteor or saving a teen from jumping, Superman tries to be in as many places as Kryptonianly possible. See them in DC Extended Universe.
Finn pulled off the impossible: he quit life as a Stormtrooper. Unfortunately, life only got more complicated after that. See them in Star Wars Series.
David Wooderson has clocked in hundreds of hours cruising around town looking for fun. See them in Dazed and Confused.
After being resurrected and discovering his new morphing abilities, Alex Mercer uses them to combat the virus now ravaging New York. See them in Prototype Series.