Prime Video recently released the trailer for Season 4 during CCXP 2023.

Although the trailer was brief, it did tease several new characters, including The Walking Dead and Supernatural star Jeffrey Dean Morgan, who shares a scene with Billy Butcher (Karl Urban).

It officially remains to be seen which character Jeffrey Dean Morgan will play in The Boys Season 4.

But according to a recent rumour, Morgan is playing Joe Kessler, a character who has close ties with Billy Butcher.

Jeffrey Dean Morgan’s character in ‘The Boys’ has reportedly been revealed online.

There is very little information about Dean Morgan’s Joe Kessler at this point.

He is rumoured to appear in 6 episodes of the fourth season and will only have scenes with Billy Butcher.

The comic book version of the character is Howard Kessler, also known as Monkey.

As per The Boys Wiki, Kessler’s nickname stems from “an incident where Kessler, escorting Butcher to Doc Peculiar’s brothel, was promptly r*ped by green monkeys in both ears.”

He serves as a key informant for The Boys in their mission against corrupt Supes, particularly those affiliated with Vought-American, such as The Seven.

As the trailer insinuated, Dean Morgan’s character (Joe Kessler) and Billy Butcher are allies of some sort.

Jeffrey Dean Morgan’s character in ‘The Boys’ has reportedly been revealed online.

One possible direction for The Boys could be exploring a student-mentor relationship between Billy and Joe Kessler.

Alternatively, they could play old comrades reuniting after years apart.

But these are all purely speculations at this point and must be taken with a pinch of salt.

The summary for The Boys season 4 reads, “The world is on the brink. Victoria Neuman is closer than ever to the Oval Office and under the muscly thumb of Homelander, who is consolidating his power.”

Jeffrey Dean Morgan’s character in ‘The Boys’ has reportedly been revealed online

It continues: “Butcher, with only months to live, has lost Becca’s son as well as his job as The Boys’ leader.”

“The rest of the team are fed up with his lies. With the stakes higher than ever, they have to find a way to work together and save the world before it’s too late.”The Boys Season 4 is set to star Karl Urban, Jack Quaid, Antony Starr, Erin Moriarty, Jessie T. Usher, Laz Alonso, Chace Crawford, Tomer Capone, Karen Fukuhara, Nathan Mitchell, Colby Minifie, Claudia Doumit, Cameron Crovetti, Jeffrey Dean Morgan, Valorie Curry, and Susan Heyward.