Originally Posted by
whiskeybravo
It doesn't seem far-fetched that it could simply be an "imaginary" version of Middy that Omega incarnated for the purpose of our "test". Didn't Middy also prevent Omega from nuking us earlier in the story line? From that, perhaps Omega was able to catch a glimpse of Middy's power and was able to use that to create the battle. It's hard to imagine we'd be fighting the real Middy, though I suppose there is also some rationale for Omega to think along the lines of "this being might be as strong as me so I'll make you take him down first" (to get him out of the way so he can't interrupt real fight against Omega)
IDK. I'm pretty psyched. More than I thought I would be!