16 Last-Minute Marvel Halloween Costumes Every MCU Fan Will Appreciate

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DRESSING AS a superhero is a foolproof Halloween costume idea. If you want to avoid the whole underwear over tights situation though, you're going to want to side with the Marvel universe and pick up an awesome Marvel Halloween costume. The bad news about buying a Marvel Halloween costume is they sell out quick. The good news is we're bringing you the best last-minute Marvel Halloween costumes you can still buy.

There's nothing wrong with choosing the most popular Marvel costumes—Spider-Man, Iron-Man, The Incredible Hulk, Captain America—but remember, the Marvel Cinematic Universe is huge. To encompass all of what the MCU has to offer, we made sure to sprinkle some clever Marvel Halloween costume ideas in with the classics. We're talking characters like Dr. Strange, Star Lord, Cyclops, and our personal favorite, fat Thor.

No matter how much effort you want to put into your dress this year, there's a Marvel costume below for every type of guy. We can't promise these costumes will be in-stock forever, so if you see something now make sure to buy it ASAP.

Best Last-Minute Halloween Costumes | Best Ken Halloween Costumes | Best Marvel Gifts

Doctor Strange Cloak for Adults - Multiverse of Madness

This Doctor Strange costume from the Multiverse of Madness is incredibly detailed, yet simple to put together. The cloak you purchase here is showcases metal clasps, graphics on the inside and outside of the cloak, and a stiff collar that won't droop over. Dress in all black with some black boots and you've got an elite costume that's going to be comfortable to wear all night long.

Tony Cosplay Adult Novelty Arc Reactor Illuminate T-Shirt Sleeve Costume Clothing for Men Kids Adult Stark Reactor Bracelet (XXXL) (M) Black

Arc Reactor T-Shirt with Tony Stark Sunglasses

There's Iron Man, and then there's Tony Stark. This under-$30 set comes with a t-shirt with a built-in light up arc reactor, and a pair of Tony's iconic sunglasses. It's simple, affordable, and creative. The arc reactor in the shirt does take double-A batteries though, so make sure you have a pair on hand.

Fat Adult Mens Costume Outfit Casual

If you know Marvel, then you recognize this costume as none other than fat Thor. Purchasing this costume gets you the same type of robe, sweatshirt, pants, and gloves Thor was wearing in Avengers: Endgame. Complete the look by grabbing the Thor-inspired wig and beard here and Thor's hammer here. This comfortable Thor costume will cost under $100 and garner many laughs throughout the night.

Love and Thunder Thor Qualux Costume for Men

If you're not into fat Thor, then this costume from Thor: Love and Thunder is the best complete set to buy. You just have to add your own hammer.

Winter Soldier Deluxe Captain America Men's Costume

This Captain America Winter Soldier costume is a top seller due to the high quality of the graphics on the jumpsuit. You also get attached gauntlets, boot covers, and a mask. Comfortable and patriotic. Nice.

Spider-Verse Miles Morales Costume for Men

You can't go wrong with a Spider-Man costume. This unique Miles Morales costume from Spider-Man: Across the Spider-Verse will get you some respect from true Marvel fans. It will also hide stains better than the traditional red costume, should you spill a drink on yourself or sit on some chocolate.

Star Lord Premium Electronic Roleplay Helmet for Adults

You can make a Star Lord costume with a leather jacket, jeans, boots, and good hair. But you know what would take your costume to the next level? Star Lord's helmet, complete with an adjustable fit and light up eyes.

Loki Costume Accessory Set for Adults

This authentic Disney costume of Loki comes with his signature horns, shoulder pads, and cape. The horns have an elastic strap for a secure fit, and all the pieces feature rich, deep colors that are accurate to what Loki wears in the movies. Throw on some all black clothes and black boots and you've got a Loki look you can rock all night long.

X-Men Cyclops Costume for Adults

If you're gonna go the underwear-over-jumpsuit route, then this throwback 1980s Cyclops costume is the way to go. It's one of the pricier costumes on our list, but it fits well and comes with a boat load of accessories. Your purchase gets you a hooded jumpsuit, shorts, belt, should harness, gloves, thigh straps, eye mask, and boot covers.

The Beast Drink Kooler, Giant Fist Drink Cooler

DIY Hulk costumes are much better than what you can buy from the costume shops. Ditch the fake muscles and grab this Hulk-inspired fist that's designed to hold your favorite canned beverage. Then, paint your body green and wear the tattered t-shirt and pants. Halloween party fit complete.

Marvel Hulk Qualux Costume for Men

Not into DIY? Don't sweat. This full costume comes with a comfortable jump suit and mask.

Superhero Panther Movie Mask Halloween

If you want to dress as Black Panther, then the most important part of the costume is nailing the mask. From there, you can opt to go with just a black tee, or purchase a cosplay shirt with the Black Panther's graphics printed on it (see short sleeve example here, and long sleeve example here). And if you want to add some accessories, you can grab this Black Panther necklace here to upgrade your look.

Marvel Avengers Endgame Thanos Men's Costume

We love how this Thanos costume costs under $100. You get a full jumpsuit with attached wrist cuffs and boot covers, a chest armor plate, an infinity gauntlet, and a mask.

Marvel Legends Iron Man Electronic Helmet

Similar to the Star Lord helmet, except this adjustable Iron Man one has a pop off front on the mask for sipping and eating. The mask's high quality look is enough to get you by not having to wear tights—wear a black long sleeve and black jeans instead—thus making it the perfect costume for someone who has a long night of hosting ahead of them.

Avengers Endgame Deluxe Iron Man Men's Costume

Sometimes it's easier to buy the full costume. We get it. Grab this deluxe Iron Man suit first spotted in Avengers: Endgame.

Avengers: Endgame Deluxe Rocket Raccoon Costume

A jumpsuit with fur only makes sense if you're dressing up as Rocket Raccoon. This costume is inspired by Rocket's look in Avengers: Endgame, and it comes with the full jumpsuit with fur arms, a mask, and, yes, even a fur tail.

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