Fat Thor Costume Guide (Avengers: Endgame)
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In Avengers: Endgame (2019), five years after Thanos' snap, Thor is found in New Asgard living on beer and video games, out of shape, with a scraggly beard and long matted hair. 'Bro Thor' or 'Fat Thor' wears a grey knit cardigan over a stained T-shirt, sweatpants and slides, often with sunglasses and a can in hand. He later fights Thanos in that condition, in armour, with Stormbreaker and Mjolnir.
This is one of the funniest and most comfortable Marvel costumes, and it's cheap: the cardigan, tee and sweatpants come from your own wardrobe or a thrift store, and the only costume items are the wig, beard, belly padding and axe. It pairs with the Endgame Avengers or stands alone.
At a glance
- Difficulty: Easy
- Rough budget: $45–$100
- Time to put on: 15 minutes
- What people recognise first: Blond beard + cardigan + beer + Stormbreaker
What you need
- Long blond wig, tangled — Shoulder-length or longer, dirty blond, deliberately messy. Tease it and skip the brushing.
- Long blond beard — Full and scruffy. Braid a small section if you want a nod to his Infinity War look.
- Grey knit cardigan — Oversized, long and shapeless. Thor's is a soft grey, worn open.
- Plain T-shirt, stained — Grey or off-white. Add a couple of food stains with coffee or soy sauce.
- Grey or black sweatpants — Loose and lived-in.
- Padded belly or pillow — A costume belly under the T-shirt, or a small pillow held with a wide elastic band.
- Round sunglasses — Small, dark, slightly 1970s. He wears them in New Asgard.
- Stormbreaker axe prop — The big axe with the wooden handle. Foam versions are light enough to carry all night. Mjolnir is a bonus for the dual-wield shot.
- Beer can prop and Fortnite headset — An empty can (or a can koozie) and a gaming headset around the neck complete the 'New Asgard' set-up.
How to put it together
Body and clothes
- Strap on the belly padding, then the stained T-shirt over it so it hangs.
- Add sweatpants and slides or old sneakers.
- Put the cardigan on open and push the sleeves up unevenly.
Hair and face
- Attach the beard first, then the wig, and mess both up with your fingers. A little dry shampoo or baby powder dulls the shine.
- Shade under the eyes with grey eyeshadow for the 'hasn't slept' look, and redden the nose slightly.
- Add the sunglasses pushed up on the head or on the nose.
Props
- Stormbreaker in one hand, beer can in the other. That's the pose.
- For the 'I'm still worthy' moment, hold out a hand as if calling Mjolnir.
About the character
Thor's Endgame arc shows him crushed by his failure to stop Thanos and hiding in New Asgard, where Hulk and Rocket find him in the state the internet immediately named Fat Thor. The film plays it for laughs but also treats it seriously: he's grieving, and the point of his storyline is that he is still worthy of Mjolnir exactly as he is. Chris Hemsworth wore a prosthetic suit for the role.
The look became an instant costume because it inverts everything a superhero outfit usually is: comfortable, cheap and funny, with just enough recognisable detail to be unmistakable. It also works well in a group of Endgame Avengers, next to Captain America, Iron Man and a Professor Hulk.
Frequently asked questions
What does Fat Thor wear in Endgame?
In New Asgard: a grey knit cardigan over a stained T-shirt, sweatpants, slides and sometimes sunglasses, with long matted blond hair and a full beard. In the final battle he wears his armour, still with the belly and beard, carrying Stormbreaker and Mjolnir.
How do I make a padded belly for the costume?
Buy a costume belly, or wrap a small pillow against your stomach with a wide elastic bandage or a tight tank top over it. Wear the stained T-shirt over that so it looks natural.
Should I carry Stormbreaker or Mjolnir?
Stormbreaker is the one he uses in Endgame and the more recognisable choice. If you can carry both, the dual-wield from the final battle is a great photo.
Is a Fat Thor costume in bad taste?
It's drawn from the film itself, and the character is treated with affection there; most Marvel fans love it. Keep it about the cardigan, the beard and the beer rather than mocking anyone's body, and it lands as intended.
Further reading
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