Fat Thor — Thor from Avengers: Endgame with long hair, beard, sunglasses and a beer belly slouched in a chair

Fat Thor

2019character memeclassic

Published August 20, 2026

Fat Thor is the fan nickname for the depressed, beer-bellied version of the God of Thunder introduced in 2019's Avengers: Endgame. The redesign, which saw Chris Hemsworth wearing a prosthetic gut under a dirty bathrobe, split viewers between those who loved the sad-dad reboot and those who called it a two-hour fat joke.

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Overview

Fat Thor is the nickname fans slapped on the version of Thor that shows up in Avengers: Endgame with a scraggly beard, a stained bathrobe and a serious beer gut1. Instead of the ripped Asgardian from earlier Marvel films, this Thor spends his days drinking, playing Fortnite with Korg and Miek, and hiding from the world in the seaside town of New Asgard, Norway3.

The look is built around a prosthetic belly worn by Chris Hemsworth and is played mostly for laughs, from the shirtless reveal that parodies his usual hero shots to drunken meeting-room breakdowns2. The character quickly became a meme in its own right, with fans nicknaming him Fat Thor, Bro Thor, or Lebowski Thor because of the resemblance to Jeff Bridges' character in The Big Lebowski4.

Origin & Background

Platform
Avengers: Endgame (film) / Reddit and Twitter (viral spread)
Creator
Marvel Studios; meme popularized by fans
Date
2019

Fat Thor debuted when Avengers: Endgame premiered in the United States on April 22nd, 20195. In the film, five years after Thanos' snap, Hulk and Rocket travel to New Asgard to recruit Thor and find him overweight, drunk and depressed, blaming himself for failing to stop the Decimation1.

Anticipation for the look actually predated release. A subreddit called /r/fatthor launched on April 18th, 2019, four days before the premiere, built on leaks and trailer speculation about Thor's new body4. Earlier fan art also flirted with the concept, including illustrator Alex Solis' 2014 "Obese Superheroes" series that featured a chubby Thor long before Endgame5.

How It Spread

Reactions split almost immediately. On Twitter, user @desolation5row posted a widely shared complaint that read "Me seeing Thor in endgame knowing that fat depressed people are the butt of a joke once more," pulling in more than 45 retweets and 370 likes within a week5. Other users, like @OeziIIusion, went the joke route and posted side-by-sides of The Dude from The Big Lebowski captioned "Thor in Endgame"5.

On Reddit, IDoNotExplain posted a Drakeposting meme in /r/fatthor comparing the old ripped Thor unfavorably with the new dad-bod version, which set the tone for the subreddit's affectionate embrace of the character6. The pro-Fat-Thor camp leaned into him as a lovable sad-boy daddy figure, which outlets like New Now Next captured in a piece praising him alongside Professor Hulk as the "Endgame Daddies We Deserve"7.

Mainstream press covered the divide within days of release. Polygon ran a spoiler explainer laying out Thor's grief arc and the Fortnite-and-beer routine at New Asgard1, while The Mary Sue published a sharper critique arguing the Asgardian was reduced to "one non-stop fat joke" and that the fat suit squandered a real chance to depict grief and substance abuse2. Cosmopolitan and others tracked the Twitter backlash as it built through the opening weekend3.

How to Use This Meme

Fat Thor is typically used as a reaction image or shorthand for letting yourself go after a rough stretch, often paired with captions about depression naps, day-drinking or gaming instead of dealing with life. Common conventions include Drakeposting-style comparisons between ripped pre-Endgame Thor and bathrobe Thor, or swapping in Jeff Bridges' Dude from The Big Lebowski to lean on the visual overlap5. Fans also often crop the Fortnite scene or the shirtless reveal to react to their own bad habits.

Frequently Asked Questions