The Alliance was a faction in the Movie that was created by Mario. This faction was started to rescue Luigi and put an end to the Philoxian Army.
- Blue Yoshi
- Yellow Yoshi
- Blue Toad
- Bowser (Towards the end)
The Alliance sent Mario and Yoshi, disguised as a Goomba and Koopa respectively, to infiltrate the crashed mothership while Toad distracted the guards. From there, the duo made it to the engine room and found Luigi, though the ship had already taken off. The rest of the Alliance utilized paper airplanes to attack the ship. Once in, the Alliance convinced Bowser to join their cause. After this, the Alliance regrouped with Mario and Yoshi for a plan to attack. Mario left to fight Philox, while Luigi, injured, was taken away by Blue Toad. The Yoshi's went ahead for scouting, and the rest prepared for a fight. After a long brawl with the brainwashed minions, and when Philox was destroyed, the Alliance prepared for the ship's destruction. Everybody survived, save for a few minions. The Alliance, after the events of the Movie, was terminated.