Mason Mecartea, is a American actor, who is known for his role Dan Shelter from Season fourth of Stranger Things (2022). He is also known for his other works film and series as Popular Theory and Ms. Marvel (2022).
Ryu, a world traveling warrior seeks out the best fighters to hone his abilities. While also battling all kinds of evils - Shadaloo, SIN, the Illuminati & himself with the Satsui no Hadou.
