Could this be the biggest movie summer of all time? It's sure looking like it. Almost every weekend features at least one, and maybe two or three, movies with a science fiction, fantasy or comics pedigree.
Could this be the biggest year ever for fantastical movies? It certainly looks like it. The calendar is bursting with films about aliens, weird creatures, superheroes and magical worlds. Here's our complete guide to 2011's science fiction and fantasy films.