Marvel Masterworks: The Mighty Thor #7

In "But Dr. Blake Can Die!", Thor's absence of his hammer leaves him vulnerable when Loki steals it and flees to Midgard, forcing Thor to transform into human form as Don Blake. With Sif injured in the battle, Blake must step up—not just as a doctor, but as the only one who can save her life. Written by Stan Lee and brought to life with dynamic art by Jack Kirby and inks by Vince Colletta, this 2008 Marvel Masterworks issue delivers high stakes and emotional weight, with Kirby’s legendary cover pencils and Colletta’s inks capturing the drama from the very first page.