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© Hasbro
Groundbreaker - Robot
G1 - Pretenders: Pretender Groundbreaker - Robot
- Manufacturer
- Hasbro
- Brand
- Transformers
- Series
- Generation 1 (G1)
- Sub-Group
- Pretenders
- Colors
- Black, Gray, Brown, Blue
- Modes
- Cybertronian Car
- Release
- Released · 1988
PackageG1 Pretenders: Pretender Groundbreaker1988
Updated Feb 16, 2026Write a review
About Groundbreaker - Robot
Background, key features and collector notes for this figure
Pretender Groundbreaker - Robot is a Transformers figure by Hasbro, released 1988. Transforms into Cybertronian Car. Part of the Generation 1 (G1) series.
Specs & Release
Figure details, plus release facts for the selected package
| Faction | Autobot |
|---|---|
| Size / Dimensions | 3.31 in |
| Package | G1 Pretenders: Pretender Groundbreaker |
|---|
Transformation Modes
Alternate transformation modes for this figure
Cybertronian Car
Vehicles, Cars
3 steps
In the Box
G1 Pretenders: Pretender Groundbreaker: pack-ins, accessories, figures and collectibles that come packaged with this figure
Contents Checklist
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Reviews
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