Age: 37
male
Yim Si-wan (임시완), born Yim Woong-jae (임웅재), is an actor and member of the boyband ZE:A.
Yim Si-wan
Markus Sebastian "Mark" Grayson
for Markus Sebastian "Mark" Grayson in Invincible
Suggested by ivaneavendano
The series follows teenager Mark Grayson and his transformation into a superhero under the guidance of his father, Nolan Grayson / Omni-Man, the most powerful superhero on the planet.
