Pixel Has Made An Invention, a supercomputer called the XRI (eXtremely Radical Intelligence) that possesses artificial intelligence with the ability to project Any Thing You Want Into reality. But Robbie Has Found It, & His Use Is For Worse Intentions... By Bringing The Marvel Comics Villians Into The Real World!, Now Our Heroes Have To Team Up With The Marvel Comics Heroes To Stop Robbie Before The Marvel Villians Destroy Lazytown!