M4G-Nation Green Episode 21 is a professional wrestling show of the M4G-Nation Green brand, which took place on February 1, 2015.
- Spaceballs (Frieza and Space Ghost) defeated The Predator and Trunks
- Cobra Commander defeated Taskmaster and Android 17 in a Triple Threat Match
- Master Chief defeated Zangief, Goku, Kakashi Hatake, Deadpool, and Kazuya in a Six-Man Ladder Match for the Money in the Bank Contract
- Thanos defeated Paul Phoenix by knockout