Larry is lying on the floor amidst pieces of broken glass.

Roy: Now don't ya try comin' out again until you do whada told ya!

Larry: Hi- ow. Roy asked me to tell you about his first special challenger. For those of you who don't know, he battles someone from outside the Mario game every 25 battles. Lemmy won't catch me in the stadium during any of those battles! Um... anyway, here's what I was able to scout out about the first victim.

Name: Mother Brain

Species: Brain or Giant Mechanical Organism

Size: Varying

Appeared in: Metroid, Super Metroid

Home: Planet Zebes

Allies: Zebestian pirates, Keystone pirates, maybe other space pirates

Enemies: Galactic Federation, Samus, Metroids

Attacks/Abilities: Neuronic Acid, Evil Vibes

Other Attacks: Energy Spike, Fire Bomb, Quickfire, Homing Psy, Revive

Strengths: Can take many hits

Weaknesses: Immobile on its own, does not defend itself, needs life support

Mother Brain has twice tried to destroy the galaxy by stealing and bringing to life radioactive Metroids. It is the leader of the Zebestian space pirates, a powerful organization. Despite the fact that it's a brain, it has not been clever so far. Its challenges have included mazes and a multitude of foes, but no puzzles. It is hooked up to life force, although it seems to be able to survive brutal attacks even when cut off from Zeebetite. Last time it was seen, it developed some sort of body and was very powerful. Then it turned to dust.

Larry: I expect that Mother Brain will win the battle. Roy will probably come swinging his fists, and he'll hurt himself on the glass cage it's held in and then on the Neuronic Acid it excretes. And if it uses its body, he'll lose for sure. Ugh, my head hurts. Could ya give me a hand getting up here?

Now you get a choice!
You can go back to the boxing arena, because I know you loved it so much!
Anyone who rats about the conditions here will be personally pounded by me! If you'd like a pounding, you can also go back to Lemmy's Land.