In the final moments of the episode, Kingo expresses worry that the other Celestials could come for him, Agatha, and the rest ...

Kathryn Hahn has taken the Marvel Cinematic Universe by storm with her portrayal of Agatha Harkness. Fans are now thrilled ...

How was one episode of Marvel's What If...? somehow a crossover of Agatha All Along, The Eternals, and Agent Carter?! If you're only a fan of one of these Marvel properties, I can sort them out ...

Here are all the voices you'll recognize in the third and final season of Marvel's animated series "What If...?" ...

Agatha Went to Hollywood?", explored the alternate storyline of the audacious witch Agatha Harkness in the glitzy world of film and Hollywood. The episode featured Agatha Harkness gaining the ...

She can offer no details on when, how, or in what Marvel project, but Kathryn Hahn will play Agatha Harkness again, if she ...

Editor's Note: The following contains spoilers for 'What If...?' Season 3.Throughout its run, What If...? has managed to put a different spin on multiple movies in the Marvel Cinematic Universe.

The "what if" in this episode of the animated series all about stand-alone alternate Marvel universes posits that Agatha Harkness (Kathryn Hahn), became a movie star in the 1950s. This takes place ...