Dejah Thoris (2018) #6 (Cover E 1:20 Qualano B&W Variant)

Tardos Mors, Jeddak of Helium sends Dejah Thoris on a scientific mission to chart air currents and atmospheric density tests. But Dekana Lor, Headmistress of the Royal Academy of Helium hints at a second secret mission to the princess. And who is this handsome Red Martian prince and why is he suddenly part of the team?