Originally Posted by DigificWriter
lordofthenerds, Mystique has very deep-set anger issues when it comes to humans. First Class and the OXT make this clear, and I think it is therefore very much in character for both her and Magneto to behave in the manner I talked about above.
I agree, but that wasn't the point. How would they know the child wasn't a mutant if most of them don't show any signs of mutation until puberty?