X-Men: First Class will bring us back into the world of Marvel Mutants when it hits theaters on June 3. Today, two of the actors in this superhero ensemble spoke out about the production.

Michael Fassbender, who plays a younger version of Magneto, talked about living up to the expectations of the character set by Ian McKellen's earlier performances:

"Hopefully I won't disappoint the fan base out there, because I know that what Ian McKellen did sort of latched onto a lot of imaginations and was very successful. But what drew me was the script and Matthew Vaughn and the fact that James McAvoy was going to be playing young Xavier. I thought it was a fresh take on the whole story. I've never been a big comic book enthusiast, but I thought it was an interesting concept to go back to when they were both friends and initially came together."

He also talked about the choice of mutant characters used in the movie, which isn't overloaded with characters like X-Men: The Last Stand was:

"The cool thing about this movie is that I think it does deal with each individual mutant, and the ones they've chosen are all very much individuals and unique personalities with unique gifts. What's interesting is that we've gone back to a period where the mutants don't know that there are other people out there like them. They just think they're freaks and outcasts from society ... all of these new characters are fearful of their gifts and uncomfortable and misplaced in society, so hopefully when they all sort of come together and realize they're not alone and feel more comfortable in their own skin, that's a discovery for all the characters that you experience."

Kevin Bacon, who plays Sebastian Shaw in X-Men: First Class, gave some back story on his character:

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"You don't see much [of his backstory] in the movie, but he's kind of a self-made man. He lost his father as a young man, made his first million by the time he was 30 and first billion by time he was 40. He's a very powerful billionaire and also, as it turns out, a mutant. He's the leader of the Hellfire Club, which is a nightclub for the rich and extremely powerful. And he has a plot to take over the world, so that's really fun. He's incredibly good at manipulating people and at taking whatever kind of energy or ability they have and using it to his advantage, like if he's talking to a German, he's fluent in German. He's very charming and able to get whatever he wants."

He also described the 1960s setting and how it influenced the production design:

"I've got some pretty nice pads and I'm kind of slick in that way. I don't think it's visually, in terms of camera moves, it's not trying to recreate that. But it has an element of that. The set design is fantastic. I've only seen the sets that I've been on and they are really interesting and very '60s modern and super cool, and beautiful. I have one set that's kind of like an inner sanctum and then I also have a submarine; the inside of the sub has elements of my other set. I have my own set of style and wanted to translate it over to my board room and stuff. It's great. I love the way it looks."

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