Warner Bros - 9 Halloween Costume Ideas

Warner Bros. Halloween Costume Ideas in 2026

A wide-ranging studio catalog, from cartoons to blockbuster superheroes.
Superhero Animated Pink
Barbenheimer Halloween Costume
Cillian Murphy

Barbenheimer Halloween Costume

Dress Like The Flash 2023
Ezra Miller

Dress Like The Flash 2023

Dress Like Blue Beetle 2023
Blue Beetle

Dress Like Blue Beetle 2023

Wonder Woman Costume & Cosplay Guide – Halloween 2026
Gal Gadot

Wonder Woman Costume & Cosplay Guide – Halloween 2026

Juliet Starling From Lollipop Chainsaw
Female

Juliet Starling From Lollipop Chainsaw

Bugs Bunny From Space Jam
Male

Bugs Bunny From Space Jam

Lola Bunny Costume from Space Jam – Halloween 2026 Guide
Female

Lola Bunny Costume from Space Jam – Halloween 2026 Guide

Red Riding Hood Costume – Halloween 2026 Guide
Amanda Michelle Seyfried

Red Riding Hood Costume – Halloween 2026 Guide

Rick Deckard From Blade Runner
Male

Rick Deckard From Blade Runner

About Warner Bros Costumes

This tag spans Warner Bros's range, DC's superhero lineup, Looney Tunes's classic cartoon cast, and standalone hits like Barbie and Oppenheimer. There's no single visual identity, just a shared studio behind very different projects.

Build from the specific franchise's own visual language rather than assuming a studio-wide style, a Bugs Bunny costume and a Wonder Woman costume have nothing in common beyond the logo behind them.

Warner Bros Costumes: FAQ

A good portion is, given DC's scale under this studio, but it spans animation and standalone films too.

No, the connection is the studio, not the aesthetic, each franchise has its own distinct look.

Likely Wonder Woman or Bugs Bunny, both extremely broadly recognized characters.