The Avengers, The Defenders war

They are the Earth's Mightiest Heroes and greatest Defenders. They have thwarted the attacks of aliens, monsters and even gods. But now, they face their greatest foe: each other! Loki, the Avengers' fiirst and greatest enemy, has teamed with Dormammu, Master of the Dark Arts, to rebuild the shattered Evil Eye -- enabling the Dark Dimension to expand until it fi nally is able to swallow the Earth and rid the evil pair of their enemies ...forever!...