As he already confirmed that an X-Force movie is on the table, Liefeld has used his Twitter account to announce another Marvel movie information.
Now a solo Magneto movie is in development. This isn’t the first time a solo movie for Mag’s has been heard but it’s been a while. Personally I question the decision for this. It seems unnecessary when his character was fleshed out enough in X-Men: First Class. It’s something to be excited for yet skeptical as to if only ride the hype of his popularity at the moment.