**Villainous Game System** – This asymmetric card game allows players to assume the roles of three Marvel Villains: Madame Masque, Loki, or M.O.D.O.K. Each villain has unique powers and objectives. The game can be played independently or combined with *Marvel Infinite Power* for expanded gameplay. **Gameplay and Audience** – Designed for 2 to 3 players ages 12 and up, each session lasts approximately 20 minutes per player. The adjustable difficulty level ensures replayability, making it suitable for Marvel fans, board game enthusiasts, and family game nights. **Contents** – The game includes 3 Domains, 3 Villain Movers, 90 Villain Cards, 48 Fate Cards, 51 Tokens, 1 Loyalty Tile, 1 Vendetta Tile, 1 Slider Clip, 3 Reference Cards, 3 Villain Guides, and a rulebook. **Instructions** – A step-by-step rulebook provides clear guidance for setup and gameplay.