Megas would win.

foreignreign said:
Megas would win.

LIES nothing can beat Gurren Lagann

Whoever loses, we all win.

In before Megas has a "Destroy Gurren Lagann" button.

I'm expecting this fight to end with a massive brofist.

This is how the universe began.

(after the battle)

Coop: *flops back in chair, laughing exhaustedly*

Simon: *does much of the same* Heh...whaddya say... best 2 outta 3?

Coop: Oh, you're on, pal!

World: *resumes getting trashed*

Wilren said:
(after the battle)

Coop: *flops back in chair, laughing exhaustedly*

Simon: *does much of the same* Heh...whaddya say... best 2 outta 3?

Coop: Oh, you're on, pal!

World: *resumes getting trashed*

Byakushi said:
This is how the universe began.

...and it is still a work in progress

I would so pay to see this actually happen, Super Robot Wars or otherwise.

The only way this could be more awesome is if they were brofist-ing.

Id watch it like 100 times

Megas is a Giant Robot Without head that does the imposibble
Lagann is a Giant Robot Head that can combine itself with other robots and give it a giant boost
if both were to be combiend, the universe would be unable to handle such epicness and would end being destroyed

MD5 mismatch of http://orig00.deviantart.net/8c00/f/2008/291/0/d/people_let_me_tell_you____by_drbuffalo.jpg

Coop: well at lease he better then the s-force.
Long live Megas.