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© Hasbro
Birdbrain - Robot
G1 - Pretender Monsters: Birdbrain - Robot
- Manufacturer
- Hasbro
- Brand
- Transformers
- Series
- Generation 1 (G1)
- Sub-Group
- Pretenders: Monsters
- Colors
- Black, Purple
- Modes
- Monster, Robot
- Release
- Released · 1989
PackageG1 Pretender Monsters: Birdbrain1989
Updated Feb 16, 2026Write a review
About Birdbrain - Robot
Background, key features and collector notes for this figure
Birdbrain - Robot is a Transformers figure by Hasbro, released 1989. Transforms into Monster. Features Combiner Component.
Specs & Release
Figure details, plus release facts for the selected package
| Faction | Decepticon |
|---|---|
| Size / Dimensions | 2.36 in |
| Special Features |
| Package | G1 Pretender Monsters: Birdbrain |
|---|
Transformation Modes
Alternate transformation modes for this figure
Monster
1 step
Robot
1 step
G1 Monstructor
Combined Form
G1 Monstructor
Combiner Team: 5 Component Figures
In the Box
G1 Pretender Monsters: Birdbrain: pack-ins, accessories, figures and collectibles that come packaged with this figure
Contents Checklist
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Reviews
Ratings and thoughts from collectors who own Birdbrain - Robot