this story is rated PG-13 because thats what the avengers movies are rated.
Thanos is back, and also front in this story! After iron man messes up his magic infinity stone spell, Thanos ends up in Equestria and he decide its time for him to take over there. But not only that, he has kidnapplejacked Applejack and taken her hostage! Will Twilight and whoever else be able to stop Thanos, or wil they be snapped in the fingers and die for a while? Find out in PONY AVENGERS: INFINITE WARFARE