Gerard Butler's animated adventure "How To Train Your Dragon" has fought its way to the top of the box office chart with opening weekend takings of $43.3 million.
 
The DreamWorks movie, which also features the voices of Jay Baruchel and America Ferrera, tells the tale of a Viking boy who tames a fire-breathing dragon.
 
The 3-D film ended "Alice in Wonderland's" three-week run at number one; Tim Burton's Disney fantasy slips to second place with $17.3 million, taking its total gross in the U.S. to $293.1 million.
 
John Cusack's 1980s comedy "Hot Tub Time Machine" enters the chart at three after taking $13.7 million, while "The Bounty Hunter," Butler's romantic comedy with Jennifer Aniston, falls from two to four with $12.4 million.
 
"Diary of a Wimpy Kid" rounds out the new top five.

See more photos of "How To Train Your Dragon" here!