Stranger Things: Kamchatka — Dark Horse Comics
Issue: #3
As a Soviet double agent breaks his cover to help a leading scientist's two children escape from the KGB, he takes a journey into his past to make amends for his biggest regret. Meanwhile, the Demogorgon's keeper uses her "pet" to test the scientists' loyalty . . .
Creators: Marc Aspinall, Todor Hristov, Nate Piekos, Dan Jackson, Michael Moreci