Journey into Mystery #106 Jul 1964
Thor's battle against the Cobra and Mr. Hyde continues in "The Thunder God Strikes Back"
Last issue, Thor had chased Mr. Hyde and the Cobra into a "Heavy Machine Show"
that exhibited various large devices, one of which Cobra had used to grab Thor's hammer.
This issue picks up mere moments after last issue's story, where Thor's 60-second time limit is rapidly running out.
Causing a quick distraction, Thor hides in the fleeing crowd of bystanders, just as he is forced to change into Dr. Blake.
As police surround the show building, Blake is unable to retrieve his walking stick from the machine,
and thus cannot change back into Thor. When Mr. Hyde threatens to attack the crowd if Thor doesn't reappear,
Blake offers to find Thor for them, if they will retrieve his walking stick from the machine.
When the Cobra fails to retrieve it, Mr. Hyde rips open the machine and gives Blake his cane. Blake charges into the crowd again,
and uses their fleeing panic for cover as he changes back into Thor.
During his battle against both the Cobra and Mr. Hyde, the police storm the building, just as Thor has his foes on the ropes.
Mr. Hyde escapes by changing into his alter ego of Calvin Zabo. After the Cobra is apprehended by the police,
Thor searches for Mr. Hyde, little knowing that Hyde
as Zabo is following him.
Zabo changes back into his guise of Mr. Hyde and attacks Thor when he least expects it, knocking Thor's hammer from his hand.
Thor decides that he can defeat Mr. Hyde with his bare hands before the 60-second limit on his powers runs out.
Thor takes advantage of Mr. Hyde's temper to defeat him, and then turns him over to the police.
Changing back to Donald Blake, Thor returns to his office to spend time with Jane Foster. Jane storms out on Blake,
after hearing on television the story of how Blake "betrayed" Thor, by "aiding" Mr. Hyde and the Cobra.
Slamming the door behind her, Foster leaves Blake wondering about the price he paid in order to defeat his foes.
Script by Stan Lee,
pencils by Jack Kirby,
inks by Chic Stone