Gwen 10: Omni-Heroine from Past

In an alternate Earth, The Plumbers have been wiped out by their old archenemy Vilgax, and Gwen's parents put her in a time pod to keep her safe for many years. Some years later, Gwen found a blue and pink Omnitrix and wears it. Days later, she became a new heroine known as Gwen 10 and made a dynamic trio with Isaac Wayne, the current Batman and none other than her future grandson Nigel Tennyson, known as Galaxius. But she knows Vilgax is still roaming around the world. Now Gwen, Nigel and Isaac are in the Post-Apocalyptic World looking other surviving warriors join forces to fight against Vilgax once and for all.