Agatha All Along has finally revealed Teen's identity, and even though it's something many predicted, the way it played out was still awesome.

Here’s the shake: It’s long been believed that the Heartstopper star would be portraying Billy Kaplan — who is really the reincarnated soul of Wanda’s son Billy Maximoff — but this is finally the confirmation we have all been waiting for.

This story discusses major plot developments in Season 1, Episode 5 of "Agatha All Along," currently streaming on Disney+. Practically since the news broke that "Heartstopper" star Joe Locke was joining the cast of "Agatha All Along,

Spoilers below for the latest episode of Agatha All Along, so be warned if you haven’t yet watched. With its fifth episode, “Darkest Hour / Wake Thy Power," Agatha All Along may have very well changed the game for upcoming Marvel movies and MCU TV shows by confirming the Disney+ series’ worst-kept secret: Teen’s true identity.

Agatha All Along episode 5 has finally revealed the real identity of Joe Locke's "Teen," paying off many clues from the MCU series' previous episodes.

"Agatha All Along" has opened the floodgate to a world of interesting --and terrifying -- possibilities. Episode 3 confirms that Mephisto exists in the Marvel Cinematic Universe, suggesting that the devilish entity will make an appearance down the line.

Warning! The following features major spoilers for Agatha All Along episode 5, so turn back now if you haven't seen it... Well, it's happened! After weeks of anticipation we finally know who Heartstopper star Joe Locke is really playing in new Disney Plus show Agatha All Along – we knew his character name 'Teen' wasn't real,

Agatha All Along episode 5s ending features the shows biggest cliffhanger yet, with a significant death and the reveal of Teens identity.