Describe Crossover Chaos here.
Well... the short answer is that it's a Website/DeviantART roleplay on steroids.
The long answer is a liitle bit more complicated then that.
Started on March 9, 2012, Crossover Chaos is a MegaCrossover closed roleplay on deviantART by VerizionKittypet and NinjaKittyofRage.
To put in perspective how long this roleplay is, it's 86 pages long (and counting) in the (recommended) 100 comments per page setting.
Not bad for a roleplay that started because of Net's (from Jerkcity) obsession with a certain part of the male anatomy.