agree about Magneto's children.
Its kind of pathetic to me how Fox having Magneto on 5 XMEN MOVIES havent adressed Erick's past or one love affair at least.
A FC movie with a brotherhood of Erik, Mystique and Wanda and Pietro would be really cool.
Or a sequel with Havok and Polaris, and Erik trying to get her on his side. That would lead to great tenssions between Erik and Charles.
But anyway, lets move on with X4 and X5