Thor (1966) #420
While Thor and the Avengers battle with the savage Stellaris, the Warriors Three investigate rumors of a beast terrorizing Asgard's countryside.
Stories
letterer
Jim Novak
letterer
Michael Heisler
colorist
George Roussos
colorist
Nel Yomtov
penciler
Gary Hartle
writer
Ron Frenz
writer
Tom Defalco
Cover Information
cover artist
Joe Sinnott
cover artist
Dan Panosian