Out of all the mindless dribble (including some of the collab entries) here's something worthwhile!

crow gettin beat that rules..lol

i wasn't sure about it til the end. the berlin wall stuff really made it. awesome funny stuff. can't believe this didn't get in.

The Berlin wall wasn't the moment of Komunism Fall. It beginning Fall in Poland City called Gdansk, by Polish Workers. (wiki: "Solidarnosc" )
Animation very good,

I can see why your submission didn't make it into the final collab:

There was no mention of dicks, vaginas, homosexuality, random blood and bodily fluids, or any other vulgar humor.

I think yours is done tastefully and it is actually humorous. Even though the extra part with Ryu was funny, you could have ended it after the guy got beat up, you never want to stretch a joke too far.