Tourian

Tourian, called as such within the game's files, is a solo stage in Super Smash Flash 2 that exclusively appears in event #40: The Mother Brain. As it is only possible to access this stage from the event match, it is not available for Group matches.

Layout
Tourian consists of four very small platforms, with two near the center and one against a wall to the right, which prevents all KOs on the right blast line. The fourth platform is on the left and occupied by Mother Brain, and until she's destroyed, the left blast line is also inaccessible. There is also another wall that hangs from the top of the stage. Not only is the stage one of the smallest in the game, but the small platforms provide almost no space to fight on, which is likely the reason the stage is not available for Group.

Music

 * The main track is titled Vs. Ridley, which also plays on Phase 8 stage.

Origin
Tourian is a recurring location in the Metroid series, appearing as the final area in both the original Metroid and Super Metroid. Most notably, Tourian is where the final battle against the main antagonist Mother Brain takes place, which the stage is a recreation of. Much like in the original game, Mother Brain appears on the left side of the stage and is connected to a base that spans to the top and bottom of it. Additionally, small cannons are affixed to the walls and ceilings, but unlike in Metroid, the ones in SSF2 are purely cosmetic and don't shoot anything. The original final battle site also featured lava at the bottom, whereas in SSF2 there is only a blast line.