Written by Al Ewing. Art by Gerardo Sandoval. Cover by Matt Rhodes. The Cross-Time Team-Up races to its conclusion - guest-starring the Avengers of 20XX! Moridun, star-sorcerer from before time began, makes his move -- and for one Avenger, it could be the last! It's up to Wiccan to save the world - but will he lose his soul in the process?