At last, Samus had reached her long-awaited goal...getting to the Mother Brain.

And defeating her.Destroying her.Crushing her within first sight.Yet,the same clawing feeling reached up Samus's back,making her tingle.The same feeling that pushed her the direction of heading tail-first back to her ship.She didn't need to kill the mother Brain.It's not like the Mother Brain had any bad ententions right?...

Well,technically...if you thought it about it,she did.

She created several creatures that were desighned strictly to kill and destroy; those creatures multiplied and inhabited Zebes; a planet that could've been put to use as a helpful,enviormental,and most importantly; safe and free planet. But the Mother Brain had implanted herself firmly in the heart of Zebes,giving birth to monster that control and governmented other portions of HER planet.She was the leader,the monarch,of the whole disaster that by now,has become so advanced,it's found a cause in future earth's (Samus' home) economy. Earth sent Samus; they're best heroin,to kill off the Mother Brain,and bring back as many DNA samples as possible.

Well,so far Samus has succeeded in most of her plans-of-action of earth, the only thing left now was the destroy the Mother Brain herself; considering she'd destroyed her monsterous creations already; Kraid,Ridley,the caterpillars,ect.

Samus finally reached to a large metal door,with no apparent handle, decorated with large pillars surrounding the door.Samus walked up to it,and looked for any radiator sensor beam,where she could shoot and the door would open.At last,she found a glowing brown one.

Brown...what kind of beam did Samus have that could break open a glowing brown door bubble.

At last...Samus thought of her latest beam addition; eye laser beams.

Samus concentrated on the brown bubble,and within a flash,almost faster than light itself,the door was open,and Samus had nearly flung herself in,her force cannon charged just ready to make sure nothing jumped to attack.When she paced around her surroudnings...she found...

Nothing.

The promised container where the Mother Brain was found was no where to be seen.

No large tube with a humongus brain floating within it, no armor-like statue with a brain in it's head case,no nothing...nothing at all.

Alas,there was a another door that was to be opened with a key.A key with an odd key tip shape...almost a shape like a heart.But where on Zebes was this key to be found?

Well...Samus had another quest...she had to start looking for a heart key.

Author's Note; I'm not basing this whole Mother Brain expedition off of the actual game Metroid; Zero Mission, even though,Samus does find the Mother Brain in that game.