Top-US-Grossing Sci-Fi Titles Released in 2011

[2] Thor
The powerful, but arrogant god Thor, is cast out of Asgard to live amongst humans in Midgard (Earth), where he soon becomes one of their finest defenders.
A substance designed to help the brain repair itself gives advanced intelligence to a chimpanzee who leads an ape uprising.
In the 1960s, superpowered humans Charles Xavier and Erik Lensherr work together to find others like them, but Erik's vengeful pursuit of an ambitious mutant who ruined his life causes a schism to divide them.
An X-Men enters the Cerebro
inside Cerebro
[6] Super 8
During the summer of 1979, a group of friends witness a train crash and investigate subsequent unexplained events in their small town.
some super 8 aesthetic references
Following the death of his father, Britt Reid, heir to his father's large company, teams up with his late dad's assistant Kato to become a masked crime fighting team.
A squad of U.S. Marines becomes the last line of defense against a global invasion.
[12] Limitless 
With the help of a mysterious pill that enables the user to access one hundred percent of his brain abilities, a struggling writer becomes a financial wizard, but it also puts him in a new world with lots of dangers.
I finished my book in 4 days
mathematics suddenly become useful
my brain is skipping time 
A soldier wakes up in someone else's body and discovers he's part of an experimental government program to find the bomber of a commuter train. A mission he has only 8 minutes to complete.
this is not his life
You are inside the source code. 
A retired spy is called back into action, and to bond with her new step-children, she invites them along for the adventure to stop the evil Timekeeper from taking over the world.
dog switches into attack mode
[17] In Time
In a future where people stop aging at 25, but are engineered to live only one more year, having the means to buy your way out of the situation is a shot at immortal youth. Here, Will Salas finds himself accused of murder and on the run with a hostage - a connection that becomes an important part of the way against the system.
he dies
they are watching via security cameras 
they are watchign the distribution of time
[19] Priest
A priest disobeys church law to track down the vampires who kidnapped his niece.
confession sequence 
A young boy named Milo gains a deeper appreciation for his mom after Martians come to Earth to take her away.
confession sequence 
[22] Apollo 18
Decades-old found footage from NASA's abandoned Apollo 18 mission, where two American astronauts were sent on a secret expedition, reveals the reason the U.S. has never returned to the moon.
 
[27] Ra.One
A computer game character takes on physical form to destroy a player who nearly beat him but quit the game in between.
confession sequence 
On the night of the discovery of a duplicate Earth in the Solar system, an ambitious young student and an accomplished composer cross paths in a tragic accident.