20s
🚩 The only thing bigger than his narcissism is his widow's peak.

🏳️ He has cooled off over the years, and is now a grumpy dad who fights alongside his old nemesis to save the world. Can't do anything about that widow's peak, though.

A

Vegeta, "Dragon Ball"

B

Takumi Ichinose, "Nana"

C

Rossiu, "Gurren Lagann"