Epic Movie

This was probably a collection of a satire of all movies that have been popular recently.
The movie opens with a blond woman trying to investigate code all over the museum similar to the DaVinci Code, finally finding a ticket for an epic adventure in the chocolate vending machine.
Next comes a black woman travelling on the plane, when snakes attack on the plane and a look alike of Samuel L. Jackson, throws her off the plane onto Paris Hilton and she finds the ticket to the epic adventure in Hilton's purse.
Third of the lot, is Kal Penn in a Mexican orphanage, refusing to eat the substandard food in the institution and has to put up with a Nacho Libre cook and kid, until he is thrown out of the window and finds a ticket to an epic adventure.
Lastly, a mutant high school kid, with the mutant power of constantly being a chicken, who is always bullied at school by likes of Wolverine, Storm, Mystique and so on, finds a ticket in one of the lockers that he is banged into.
All the four, meet outside Charlie's chocolate factory, where they find out that human parts is the secret ingredient in their chocolate products. Event though, they try to escape, they are captured and locked. When they are walking around, the blond girl finds a cupboard full of things and ends up entering it (after all the things fall out). It turns out to be the entrance to Gnarnia, where she finds warning messages from a half goat half man inhabitant - who speaks of the White Bitch Queen and her evil ways.
Meanwhile, Kal Penn enters Gnarnia and meets the Queen and promises her to bring the rest of the crew, in exchange to be her king. But he soon discovers her true colours and is held captive. Here he meets Captain Jack Swallow and a song about the pirates follows. Snow Bitch tells Kal Penn about her plans to destroy the world with some yellow biochemical substance, that would create earthquakes and bad things as such.
The remaining 2 also enter Gnarnia and together with a half lion, half man king, whom they had to bribe, they manage to save Kal Penn. Together they discover, they were a family predicted to rule the kingdom and kill White Bitch.
They go over to train to Hogwarts with an old Harry Potter, an overgrown Ron Weasley and a pregnant and smoking Hermoine Granger.
With soldiers, they attack the Snow Bitch and her soldiers. But bit by bit, three of the 4 are injured. Finally, the white guy finds a remote control (Click) to stop everything that he wants and manages to save himself, heal the other three and destroy the rest of White Bitch's soldiers. Now the four of them rule Gnarnia as a family for years, until they find the wardrobe they took them to Gnarnia and they return in the youth that they had left in.
It was excessively bland and elongated story, which tried to make jest of the things it showed, but succeeded and got nowhere. Definitely a good idea to skip.