Stephen Oyoung is an American actor best known for portraying Martin Li / Mister Negative in the 2018 video game Spider-Man and its 2023 sequel, and US Navy Dive Master "Pills" in '.
His father taught him Wushu, becoming adept in it.
Before acting in films and television, Stephen was a stunt performer and fight coordinator. He's acted in films such as Twisters, Olympus Has Fallen and Sicario. He trained actors Keanu Reeves, Denzel Washington and Adam Driver for the films 47 Ronin, The Equalizer and ', respectively. He appeared on television in major shows such as HBOâÂÂs Insecure, NCIS, Apple TVâÂÂs For All Mankind, ', and Netflix's Jupiter's Legacy. In video games, he portrayed a Jedi Master in ', and gained more recognition as Martin Li / Mister Negative in the 2018 video game Spider-Man, a role he reprised in the 2023 sequel, Spider-Man 2.