History
The past history of Zarrko that was active on Earth-788 mirrors that of his Earth-6297 counterpart. Instead of travelling back to the modern era of Earth-616 he would end up on modern day Earth-788, where Jane Foster received the power of Thor via her possession of Mjolnir. Not much of his battle between Zarrko and Thordis, except for that she defeated him. It's entirely likely that the incident was much similar to that between Zarrko and Thor on Earth-616.[citation needed]