The summary could be:
The video is a theory about the identity and motivation of Evil Morty, a character from the show Rick and Morty. The theory claims that Evil Morty is the original Morty of Rick C-137, the main Rick of the show, who was abandoned by Rick after becoming too smart and resentful. The theory uses evidence from the show and the comics to support this claim, and also suggests that Evil Morty's plan is to turn all the other Mortys against their Ricks. The video also promotes Crunchyroll, a streaming service for anime, as a way to fill the time between Rick and Morty episodes.
Here are the key facts extracted from the text:
1. The text is a transcript of a video from the YouTube channel Film Theory about Rick and Morty.
2. The main theory is that Evil Morty is Rick C-137's original Morty who was experimented on, abandoned and seeks revenge.
3. The theory is based on evidence from the show, such as Rick's memories, Evil Morty's eyepatch, and Rick's portal gun.
4. The theory also suggests that Evil Morty's plan is to turn all the Mortys against all the Ricks, and that our Morty might follow his path.
5. The video ends with a promotion for Crunchyroll, an anime streaming service, and a recommendation for Cowboy Bebop, an anime classic.