I lol'd

[Slivern]

Who made this stage? Found this in Mensclub's website, and it is quite hilarious! Who made this stage?

"Oh say can you see!
By the dark hadou might!"

[MaverickZr0]

That's part of Rare Akuma I think.

[ANGELM]

That's part of Rare Akuma I think.

The Updated-Updated version of Rare Akuma does his Shun Goku Satsu, and after he does it, the character you chose will see that. It's part of his move. 

[Dzayan, The Warrior]

its called planet of the rare akuma
i used to have it but i deleted it

[ANGELM]

its called planet of the rare akuma
i used to have it but i deleted it

So it really was a stage? Didn't see that coming. 

[Dzayan, The Warrior]

So it really was a stage? Didn't see that coming.  

YES i just found it the link i had
well the link said this place

http://mugenbymichal.republika.pl/
Uruchom Strone->Areny->Click on the screen to download