Captain Marvel #20

Writer: Roy Thomas Artist: Gil Kane Publisher: Marvel Comics Critic Reviews: 0 User Reviews: 4
N/ACritic Rating
6.4User Rating

Rick Jones helps Mar-Vell escape the Negative Zone by asking a big green giant for a big favor. Guest-starring the Hulk!

    No critic ratings have been found for this issue.

  • 7.0
    TSMack Jan 26, 2026

    (Cover Date: June, 1970)

    Summary: Rick recommends that they talk to Bruce Banner to find a way to permanently free Mar-Vell from the Negative Zone. Along the way, Mar-Vell deals with the Rat Pack, a gang of looters who have been following a tornado. After arriving in the desert southwest, Mar-Vell loses consciousness (since it's been 3 hours), crashes into a stream & is replaced by Rick. Banner becomes upset after seeing Rick outside his secret lab & changes into the Hulk. The Hulk intends to kill Rick for being a "spy".

  • 7.0
    Pelato89 Feb 26, 2023

  • 6.5
    Adsun22 May 25, 2023

  • 5.0
    Eric Apr 15, 2021

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