The Master of the Mystic Arts sails into the spotlight in this one-shot that continues the finale to the EARTH X saga! Dr. Strange, with the help of Sunfire and the Xen, leads a rescue operation to save Clea by sneaking into the mighty realm of Asgard! And in the midst of this turmoil, the truth behind his relationship with Clea is finally revealed! Plus, a painted cover by Alex Ross, as the possible future of the Marvel Universe continues!