Thor #280

In "Crisis on Twin Earths!", Thor answers Hyperion's desperate call to his world, where the hero finds himself facing a twisted version of his ally—and a dangerous new threat in the form of Emil Burbank. With the Squadron Supreme caught in the crossfire, Thor must navigate a reality where heroes and villains are inverted, and trust is the first casualty. Written by Don Thompson, Maggie Thompson, and Roy Thomas, with art by Wayne Boring and Tom Palmer, and colored by Carl Gafford, this issue features a striking cover by Joe Sinnott.