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Question: How did Moira, Charles and the others get away from the island? They did not have someone who can teleport them away, the jet is broken and they had no possibility to communicate with the others. You can hardly expect the Russians or the Americans, who wanted to kill them a few minutes ago, to suddenly want to help them.

Answer: They do have the ability to communicate with the other mutants, via the powerful telepath Charles Xavier. He could also use mind control on the navy captains to make them rescue them, or any number of other possibilities.

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