The next generation of X-Men must defeat Mr. Sinister and the son of one of the most powerful mutant to ever live, Holocaust. As all hope seems lost, heroes from the DC universe stumble upon their world and lend a helping hand.read more
The next generation of X-Men must defeat Mr. Sinister and the son of one of the most powerful mutant to ever live, Holocaust. As all hope seems lost, heroes from the DC universe stumble upon their world and lend a helping hand.