40 Batman Mashup Cosplay Ideas
The multiverse has gone full glitch, and every version of Batman is now crashing into each other like a Comic-Con pileup with no seat belts. What happens when Bruce Wayne fuses with Barbie? Or a literal bat? Or Kermit? Science can’t explain it. But I can — with 40 mashup costumes that scream, “I have no limits and I fear no cease-and-desist.”
Batman Cosplay Crossover Ideas
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1. Batman + The Joker



He’s vengeance. He’s chaos. He’s… confusing. It’s a psychotic duality wrapped in latex.
- Half-Batman, half-Joker bodysuit
- Two-tone cape of trauma
- Green wig with bat ears
- Smile-shaped utility belt
- Mini crowbar prop for ambiance
2. Batman + Deadpool



All the brooding of a bat with the mouth of a merc. Crime never stood a chance.
- Black and red tactical suit
- Bat-cowl with Deadpool eyes
- Swords AND Batarangs
- Unhinged wisecracks sold separately
- Believable delusions of immortality
3. Batman + Barbie



She’s a Batman girl in a Barbie world. Life in plastic, it’s batastic!
- Hot pink Batsuit
- Glitter utility belt
- Plastic tiara with bat ears
- Flowing blonde wig
- Glamslam Batarangs
4. Batman + Pikachu



Darkness and lightning, together at last. Justice… I choose YOU!
- Yellow cape with jagged edges
- Bat ears meet Pikachu ears hybrid hood
- Cheek spark stickers
- Tail lightning bolt accessory
- Bat-symbol pokéball
5. Batman + Clay Face



Gooey, gritty, and criminally gross. Like if Batman melted in a microwave.
- Brown morph suit with cracked texture
- Bat symbol oozing across chest
- Slime gun for “shaping”
- Face mask that looks like it’s still forming
- Chunky boots for stomping sins

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6. Batman + Sherlock Holmes



The world’s greatest detective… squared. He knows who did it before the crime even happens.
- Victorian trench cape combo
- Deerstalker cowl hybrid
- Magnifying glass prop
- Bat-logo pipe (bubble or otherwise)
- Notebook of clues and gripes
7. Batman + Aquaman

Justice League meets the deep sea. He’s vengeance with gills.
- Scaly armored Batsuit
- Trident accessory
- Seaweed utility belt (real or fake, your call)
- Aquatic cowl fins
- Smug ocean king energy
8. Batman + Hulk



He’s big. He’s green. He still won’t use guns.
- Shredded purple pants with Bat symbol
- Muscle suit with green arms and Bat torso
- Growling mask
- Fist-smash gloves
- Angry cape. Somehow.
9. Batman + A Real Bat



What if Batman just… leaned into the species? Full echolocation chaos.
- Fuzzy black wingsuit
- Pointed nose prosthetic
- Glow-in-the-dark bug snacks
- Cave moss details
- Sonar-emitter hat
10. Batman + Robin


Finally stopped fighting and just fused like a friendship Voltron.
- Half red, half black spandex suit
- Double insignia chest logo
- One glove with spikes, one with sass
- Cape that splits down the middle
- Internal monologue of sibling rivalry
11. Batman + Dracula



Same vibe, more capes. Broods at night and bites necks — now with class.
- Velvet black and red cape
- Bat-fanged cowl
- Gothic chest medallion
- Vial of fake blood
- Eyebrows arched for centuries
12. Batman + Santa Claus


He knows if you’ve been bad or good, and he’ll punch you either way.
- Red Batsuit trimmed in fur
- Bat-shaped Santa hat
- Utility gift bag
- Reindeer grappling hook
- Batarangs wrapped like presents
13. Batman + Wolverine


The claws come out — and the attitude does too. Smells like justice and cigar smoke.
- Bat mask with sideburns
- Clawed gauntlets
- Grim stare goggles
- Black and yellow bodysuit
- Utility belt full of unresolved trauma
14. Batman + Venom



When the Bat meets the blob, it gets gooey, dark, and whispery.
- Slick black suit with white spider-bat symbol
- Face mask with gnarly teeth
- Stretchy goo appendages
- Voice modulator for creepy whispers
- Internal parasite (metaphorical)
15. Batman + SpongeBob


I AM THE NIGHT… and I live in a pineapple under the sea.
- Square yellow Batsuit
- Absurdly cheery cape
- Bat-cowl with googly eyes
- Spatula grappling hook
- Utility belt full of jellyfishing nets
16. Batman + Mr. Freeze


Ice cold justice served in a cryo-suit. Chill out, criminals.
- Armored silver and blue suit
- Dome helmet with LED lights
- Bat emblem frost-blasted
- Fake freeze gun prop
- Puns ready on cue
17. Batman + Loki


Mischief meets brooding. He’ll arrest you and emotionally manipulate you too.
- Horned bat-cowl hybrid
- Green and gold cape with leather armor
- Scepter with Bat symbol
- Cosmic daddy issues
- Sarcastic flair level: maximum
18. Batman + Thor


Hammer time, Gotham. Thunder crashes when this Bat swings through.
- Black armored Batsuit with lightning bolts
- Bat-themed Mjolnir
- Red mini-cape
- Long blonde wig optional
- Smoldering righteousness
19. Batman + Kermit the Frog



It’s not easy being Bat. Muppet justice for all.
- Green plush suit with bat accents
- Bat ears on a felt head
- Tea cup of crime gossip
- Polite crime-fighting voice
- Sing while brooding
20. Batman + Iron Man



Money, armor, and gadgets. The ultimate tech bro hybrid.
- Metallic Batsuit with glowing arc symbol
- Faceplate helmet with cowl detailing
- Light-up gauntlets
- Snarky one-liner module
- Built-in Bluetooth speaker
21. Batman + Sailor Moon


In the name of the moon, he’ll punish you. And also brood about it.
- Bat-cowl with tiara
- Dark sailor suit with utility bow
- Moon wand with batarang edges
- Cape made of sparkles and sorrow
- Transformation sequence not included
22. Batman + Poison Ivy


Nature’s wrath, Gotham edition. Florals for spring? Groundbreaking.
- Leafy textured batsuit
- Green lipstick and attitude
- Vine whip accessory
- Bat-mask covered in moss
- Eco-warrior glam vibes
23. Batman + Two-Face



Why be one man when you can be two? The duality is fashion.
- Half suit, half Batsuit
- Split-face mask
- Burnt cape fringe
- Coin flipping gloves
- Moral ambiguity sold separately
24. Batman + Catwoman


Sleek. Stealthy. Conflicted. Purr-fectly villanous.
- Black leather catsuit with Bat accents
- Utility belt with scratching posts
- Mask with cat ears and scowl
- Whip with grappling hook mod
- Side-eye for days
25. Batman + Mad Max



The Batmobile broke down in the Wastelands and now he’s on a fury road of vengeance.
- Post-apocalyptic armor scraps
- Leather and dirt everything
- Spiked Batsuit shoulders
- Goggles over cowl
- Utility belt made of hubcaps
26. Batman + Bob Ross

There are no mistakes. Only happy little criminals getting roundhouse kicked.
- Bat-cowl with curly wig
- Paint palette shield
- Brush-nunchucks
- Soothing voice modulator
27. Batman + Spider-Man



Webs and wings, together in stealthy splendor. Swing and sting.
- Black and red spider-batsuit
- Hybrid mask with white spider eyes
- Web-shooter gauntlets
- Bat-signal shaped like a spider
- Uncle Ben level angst
28. Batman + Elsa



Let it Bat. Cold never bothered him anyway — just crime.
- Flowing icy blue Bat cape
- Frosted cowl
- Glitter utility belt
- Snowflake Batarangs
- Tragic solo power ballads
29. Batman + Moon Knight



Two nocturnal punch machines in one. Full moons, full mayhem.
- White batsuit with moon sigils
- Wrapped gauntlets
- Crescent moon batarangs
- Veil mask with bat silhouette
- Mental health disclaimers recommended
30. Batman + Gandalf


You shall not pass… unless you’re committing a felony.
- Grey wizard robes with bat insignia
- Staff with glowing bat crystal
- Beard-helmet hybrid
- Smoke bomb spell scrolls
- Bat horse (DIY optional)
31. Batman + The Penguin


Classy, trashy, and armed with bird-based violence.
- Tuxedoed batsuit
- Bat-umbrella with gadgets
- Top hat over cowl
- Monocle with night vision
- Penguin sidekick plushie
32. Batman + Harley Quinn

Chaotic Bat-energy with a big mallet and bigger mood swings.
- Red and black jester Batsuit
- Bat-cowl with pigtails
- Mallet labeled “JUSTICE”
- Fishnets and combat boots combo
- Fake tattoos of vigilante angst



33. Batman + Mario
It’s-a-me, The Batmario! Time to stomp some Goombas and Gotham goons.
- Red and blue batsuit with Bat emblem
- Plumber gloves and boots
- Bat-cowl with mustache
- Utility belt with mushrooms
- BatKart not included
34. Batman + Shrek

Get outta his swamp and into Arkham. Layers of justice incoming.
- Green ogre skin Batsuit
- Bat ears + Shrek ears headgear
- Swamp-cape of mystery
- Utility belt full of onions
- Catchphrase: “I’m vengeance, donkey!”
35. Batman + Scarecrow

The fear is mutual. Bats stuffed with nightmares.
- Patchwork Batsuit with burlap accents
- Gas mask over bat-cowl
- Fear toxin injector prop
- Ragged cape of screams
- Utility belt full of hay and horror
36. Batman + Bane



What if the Bat kept the mask and the muscles? A bulked-out bruiser of justice.class=”amazon-button”What if the Bat kept the mask and the muscles? A bulked-out bruiser of justice.
- Muscle-enhanced batsuit
- Voice-modulator mask
- Green venom tubes
- Tank-top cape combo
- One-liners muffled but menacing
37. Batman + The Flash


Speed meets stealth. Justice delivered before you blink.
- Red batsuit with lightning trim
- Speed goggles on cowl
- Trail of foam lightning bolts
- Hyperactive utility belt
- Time-travel not guaranteed
38. Batman + Superman



He’s the world’s finest… in one body. Hope meets vengeance.
- Black and blue hybrid suit
- Bat logo inside Superman shield
- Cape with dual textures
- Heat vision goggles
- Guilt and honor mixed evenly
39. Batman + The Riddler



Riddle me this: What’s dark, brooding, and annoyingly cryptic?
- Green suit with black Bat question marks
- Bowler hat cowl
- Question mark cane sword
- Encrypted utility belt
- Mental gymnastics included
40. Batman + Elvis Presley



The caped crusader has left the building. Thank you, and good night, Gotham.
- Sequined black jumpsuit
- Cape with rhinestone bat logo
- Slick pompadour bat-cowl combo
- Guitar-shaped grappling hook
- “Don’t Be Cruel” batarang pack