Cosmico is the character of my best friend

Sean Dieels
Nickname: Cosmico
Age 1019
Day of birth 05.12.2002
Race: titanium man
Height: 185 cm
Character: Dramatic, calm, romantic, shy. Not calculated due to age, as by human standards is a teenager. Possesses great power of titanium, but does not fully realize it. He knows about the structure of the universe. He cares about his loved ones, he's willing to give his life for them.
Best friend: Rex.
Relatives: Titans
Couple/love: Mirin
Fear: loneliness