Because you like Vada Sultenfuss in My Girl
Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.
Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.
For somebody who won't answer questions, the enigmatic C.C. sure asks a lot of them. See them in Code Geass.
Lelouch vi Britannia is a high school student by day, masked destroyer of tyrannical empires by night. See them in Code Geass.
Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.
Ted Logan wants to party on, but if doesn't get an A+ on his history presentation, he'll flunk out and be sent to a military school in Alaska. See them in Bill & Ted's Excellent Adventure.
Michael Scofield is no criminal, and he didn't get jailed by accident. See them in Prison Break.
In Dennis Reynolds' mind, only a psycho wouldn't have a six-part system to bring home women. And he should know. See them in It's Always Sunny in Philadelphia .
Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.
Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.
A neurotic people pleaser, Tom Wambsgans is both ambitious and spineless. See them in Succession.