Is Charlie actually Fighter
 

Brian writes: 'Luckily, he's too dumb to know that.'

I believe we've covered several times the theory that Fighter is able to do the things he does because he is too dumb to know he's too dumb to do them. This begs the question: is Fighter Charlie's avatar in the 8-bit world? Is Charlie Fighter's?

Charlie is more recent then 8-bit theater.

So No.

Beat me to it, Nikose.

Charlie hasn't been around for even half of 8-bit's lifetime. Therefore, it might be best to think of Charlie as a coincidental real life example of the curious process by which the fictional Fighter achieves his fictional exploits.

This might be solved easily if I read Brian's blog posts.
 

Cat. Saved by Brian and Lydia. He eats stuff.

Right but as we already established, Fighter's too dumb to know that he can't do certain things, which, of course, enables him to do them. There no (read:EVERY) reason that he can't unknowingly be projecting himself into our world through Charlie, and them through some kind of reverse temporal-vector-interdimensional-portal-stargate-warpengine, 'Charlie' (Fighter???) projects himself back in time into Brian's mind to create Fighter in the world of 8-Bit theatre omigodijustmindefffdmyself

...

I think we might have found the real real-world Fighter, guys.

He's everywhere!!!

You know, it's been bothering me for a while now, but...

Does it seem like Charlie has a mustache?