Marvel Riot is an Age of Apocalypse parody starring all the usual people such as Apocalypse, Magneto, Bishop, and Generation Next (what Generation X was called during the real Age of Apocalypse story arc). Many others, such as Spider-Man, make cameo appearances.
It was Generation Next's task to retrieve Colossus's sister, Illyana, from Apocalypse's energy core. The two sides fight mainly over merchandising rights.
