Gallery
Grand
Gran
Pretender
Onomishi/ COG Gallery
Accessories
Main Gun
Cogs Gun
Grands Gun
Radar
Dual Canon
Master Sword
Small Sword
Cog
Box
Variants
Fort Max vs Grand Max
Fortress Maximus
(1987)
SPIKE
See Fortress Maximus for more variants
1988
C-311
Headmasters
Takara
Grand Maximus
Recoloured version of Fortress Maximus exclusive to Japan market.
- New color
- Pretender shell
1988
C-311
Transformers Jr
Takara
Grand Maximus
Smaller repaint version of Fortress maximus Jr
Simplified version, transforms to Robot and battleship only!
- Grand (head)
- Gun
- Ramp
- Laser
Grand Maximus and friends
G1 vs Legends
Original vs KO
Knock Off
Note the straight line on the breast. On Original its slightly tilted
