[Shadow2by4]

Here's the premise: List your roster here(or your fav 20 chars if you have more than 20), and the poster below you will pick the char they like the most from your roster and make up a backstory telling why they entered the mugen tournament.

My roster:
SvC Zero
Nakoruru
Megaman X
Sigma
Genjuro
KOS-MOS
Ky Kiske
Baiken
Strider Hiryu
Kaede from Last Blade
Musashi from Last Blade
Setsuna from Last Blade
Omega from MMZX
Harpuia from MMZ
Fefnir from MMZ
Alucard from Castlevania: SOTN
Kyo from KOF
AC Cloud
Roll from MVC
Tifa
Since nobody is above me, I'll write a backstory for one of my own chars

KOS-MOS had just gottten out of the maintenance chamber when she spotted a note posted on the wall, stained with blood. The note simply said, "We have Shion. Come to the universal realm and enter the mugen tournament if you want to see her again." KOS-MOS' eyes went blue and she shook her head frantically. "I can't let them hurt Shion. I have to save her!" Enraged, her small electrical heart pounding, KOS-MOS jumped into a pit leading off of the Elsa. Standing outside it, she activated the Hilbert effect, bringing into the realm a multitude of platforms. She began jumping from one to the other, hoping they would lead her to Mugen.

[Porps McMahon-Colbert]

SvC Zero
Ryu
Sakura
Homer Simpson
Peter Griffin
Kyo (3 versions of him)
Ken
Iori
Naruto
Sasuke
Inuyasha
Iron Man
Athena
Terry B.
Shao Kahn
Sub-Zero
Hinata from Rival Schools
Demitri
Mr. Incredible

And from the poster above: I choose Megaman X

X is continuing in his hunt for the Mavericks. Upon hearing that Sigma is entering
the MUGEN tournament, apparently planning something big, X enters the tournament
to foil his evil plans. Little does he know, stopping Sigma would be harder than it looked...

(not the best I know, but I tried my best.) ;)