Following the events of Avengers: Endgame and its major time jump, the Marvel Cinematic Universe is a much different place than it was in Phase Four, especially in terms of what heroes will finally make their debuts. In this new exclusive video, we're breaking down every Avenger confirmed for Phase Four, with some details about how they'll appear and what we know about them.

We're starting the list off with Jennifer Walters/She-Hulk. Although she's slated to get her own Disney+ series, it's not clear at this time just how Marvel Studios will handle the hero's origins. First appearing in 1980's Savage She-Hulk #1, Walters was created by Stan Lee and John Buscema. A practicing lawyer, Jennifer was shot while Bruce Banner -- her cousin -- was visiting her. He then gave her a blood infusion, which resulted in her gaining her green appearance. Unlike her cousin, Jennifer maintains much more of his personality and mind. It's not clear at this time just how much of this will be used for Jennifer in the MCU, but Mark Ruffalo is reportedly set to join Disney+'s She-Hulk series, so it's likely he'll still play a big role in her transformation.

RELATED: Marvel Artist Tutorial Includes Look at Black Widow's New Costume

Check out the video below for even more information about who will appear in MCU Phase Four.

RELATED: REPORT: Paul Rudd's Ant-Man 3 Script Starred MODOK, AIM as Villains

As a result of the ongoing coronavirus (COVID-19) pandemic, several Marvel Studios' films and TV shows have been delayed or had their productions postponed for the time being. Black Widow, which was originally scheduled for the summer, will now release on Nov. 6, a spot previously held by The Eternals. That film, which is based on character created by comics legend Jack Kirby, will now release in Feb. 12, 2021.

Let us know what you think in the comments, and check out many other deep, thought-provoking videos on our YouTube channel! Don't forget to subscribe and click that bell for notifications of brand new content, posted every day!

KEEP READING: Old Captain America In Avengers: Endgame Made Chris Evans’ Mom Cry