Outcast

Banished from Asgard, Loki is forced to flee from hideous green aliens who intend to kill him. He falls through a strange portal and ends up on a dystopian version of Earth. Deeply out of his depth in this harsh, post-apocalyptic world, his only hope of finding his way home lies with an outcast.

Bianca Caldwell's short life has been an endless struggle for survival. When a god practically falls into her arms, she embarks on a journey that will take her far away from the cave in Texas that she calls her home. For reasons she doesn't understand, she feels compelled to help him even though danger follows in his wake.

They are strongly drawn to each other during their perilous journey. Both feel as if they have a connection, almost as if they've met before. But that is impossible, since they come from different realities as well as dissimilar worlds. Forging an uneasy alliance, they must learn to trust each other in order to survive against the droids, clones and hostile humans who hunt them.