Quantum mechanics and the many-worlds theory suggest infinite parallel universes where every choice creates a new branch of ...

11 years ago, Star Trek quietly introduced one of the coolest worlds in its multiverse without anyone knowing. In recent years, the franchise has explored more and more of its multiverse, and in ...

Pick up any science fiction book from the 1960s, and you’ll find parallel dimensions explained through magic portals or mysterious machines that work “just because.” Today’s readers want stories that ...

Assuming for a moment that we're probably not going to get Half-Life 3 or Portal 3 anytime soon, however, we're quite happy ...

None of us is happy about it, but Marvel’s Ultimate Universe is coming to an end. Despite how well books like The Ultimates ...

If Jim Carrey's Eggman doesn't return for Sonic the Hedgehog 4, villains like Dark Gaia, Chaos, and Meal Sonic could easily ...

Spider-Man's best crossovers have seen him cross paths with icons like Godzilla and the Predator, and who wouldn't love to ...