If you were upset, excited, or felt anything in between because of a supposed leak of "Avengers: Doomsday" and "Avengers: Secret Wars" concept art, you can disregard it all. According to the directors of the two movies,

Another land in the Battleworld of "Secret Wars" is Arcadia, and it's protected by a massive team of woman superheroes led by Jennifer Walters/She-Hulk. A massive wall along the Southern part of Battleworld manned by the Thor Corp, the Shield holds back hordes of zombies, space bugs, and rogue A.I.