

Actor portrait · TMDB ↗
Character viewing guide
Negasonic Teenage WarheadCharacter guide · Brianna Hildebrand
A different response to Wade’s running commentary.
Find a starting pointBehind the name
Meet Negasonic Teenage Warhead
Brianna Hildebrand portrays Negasonic Teenage Warhead, identified by name in the official Deadpool gallery. Her first film appearance in this catalog is followed by Deadpool 2 and Deadpool & Wolverine. Begin with that original ensemble introduction rather than treating the later crossover as her starting point.
Official source · 20th Century Studios ↗Watch the reaction after the joke
Notice how Negasonic responds when Wade expects the conversation to follow his lead. A look, a pause or a brief answer can change the rhythm of the scene without needing another speech to compete with his.
Your first watch
Where to start
Begin with Deadpool, then Deadpool 2. Continue to Deadpool & Wolverine afterward and consult its guide for the wider crossover references. All three existing film records remain below.
- 01

Deadpool
2016 · Open the title guide ↗
- 02

Deadpool 2
2018 · Open the title guide ↗
Follow the screen credits
Catalog appearances
3 entries · release order
These are the existing catalog records, including supporting roles, cameos and other formats. This list is not a required watch order or proof that every appearance shares one continuity. Future entries may change.
2016
- Deadpool
February 9, 2016
2018
- Deadpool 2
May 15, 2018
2024
- Deadpool & Wolverine
July 24, 2024 · Supporting
Sources & context
About this profile
Profile information checked 2026-11-08. Viewing suggestions are editorial guidance. Appearance records and identity labels come from the existing catalog.
20th Century Studios · Official Deadpool gallery: Brianna Hildebrand as Negasonic Teenage Warhead ↗
TMDB · Brianna Hildebrand portrait ↗
Background artwork: Deadpool. The portrait shows the performer.
How this catalog is put together ↗