Mr. X by CosmoBuggi on DeviantArt

Mr. X (Streets of Rage), Videogaming Wiki

Streets of Rage 2 Mr X | Poster

Streets of Rage 3 (Part 4) - IT'S MR. X!!!! --- WAIT A MINUTE

Fan Cast – Streets of Rage Film

Streets of Rage 2 - Mr.X in 30s

Co-Optimus - News - Max Returns in First Streets of Rage 4 'Mr. X Nightmare' DLC Footage

Streets of Rage 4: Mr X Nightmare DLC evolves an already brilliant brawler

Streets of Rage 4 Mr X. Nightmare DLC - Official Trailer - IGN

Mr. X (Streets of Rage)

Streets of Rage 4 Mr. X Nightmare DLC adds three new playable characters