Who is Rio Vidal on Agatha All Along? The series' incredible seventh episode finally revealed the true identity of Aubrey Plaza's character.

Agatha All Along had one hell of an episode last night with a fractured story told out of order through the broken mind of Lillia, who has been experiencing parts of her life non-linearly, hence her odd behavior for parts of this season.

In the latest episode of Agatha All Along, "Death's Hand in Mine," we learn who Aubrey Plaza is really playing...and it's not Rio Vidal! Take a closer look at the moment her true face is revealed here!

Aubrey Plaza is not playing comic book character Rio Vidal, as the WandaVision sequel series previously laid out. She is, in fact, playing an entirely different — and an entirel

True identity of Aubrey Plaza’s Agatha All Along character finally revealed - The identity had already been confirmed in a leak earlier this month