Thanks to the two-episode premiere of Agatha All Along, we have an idea of another Young Avenger destined to make their Marvel Cinematic Universe debut. Kathryn Hahn steals the show in Agatha All ...
In reality, those Avengers-inspired "kid sidekicks" were assembled via the Avengers Fail-Safe Program: Asgardian (later Wiccan, a.k.a. the mutant mage Billy Kaplan), Iron Lad (a time-traveling ...