It's the Avengers versus the Squadron Supreme! Never have the Earth's Mightiest Heroes battled a team so like themselves and yet, so different! Who is behind this ferocious battle between the two superteams?
It's the Avengers versus the Squadron Supreme! Never have the Earth's Mightiest Heroes battled a team so like themselves and yet, so different! Who is behind this ferocious battle between the two superteams?