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This article is about the event. For the boss faced in this event, see Mother Brain#As a boss.
The Mother Brain
The Mother Brain.png
Description A classic matchup! Eliminate the Mother Brain!
Character Samus (Super Smash Flash 2) (1 stock)
Opponent(s) Mother Brain (200 HP)
Stage(s) Tourian
The Mother Brain

The Mother Brain is event #40 in Super Smash Flash 2.


Playing as Samus, the player must defeat Mother Brain on Tourian, a small stage that appears exclusively in this event. Like her Assist Trophy form, Mother Brain mainly attacks by summoning a swarm of Rinkas around the stage, and she can also shoot her powerful Laser Brain Attack that deals heavy damage on the player. Unlike her Assist Trophy form, she does not disappear until she is defeated by the player. The player has 1 stock and Mother Brain has 200 health points.


The ranking the player receives is based on how much time the event takes to be completed. The specific conditions for this are listed below.

Ranking Time
S 0:27 '00
A 0:41 '66
B 0:46 '66
C 0:54 '00
D 0:58 '33
E 1:03 '33
F > 1:03 '33


The event's first preview in Beta 1.0.
The event's second preview in Beta 1.2.1.
The event's two original previews.
  • This is the only event in the game to feature an exclusive stage or boss.
  • The music track that plays during this event is Vs. Ridley, which normally plays on Phase 8.
  • The preview image of this event was changed twice over the development of SSF2. It was first changed in Beta 1.2.1 due to Samus receiving new costumes, and it was changed again in Beta 1.2.4 due to the costume used for Samus changing.