|Specifics: Toy and vehicle mode|
Laster (ラスター Rasutā) is a dude. A dude among dudes. You couldn't get any more dude-like. Apparently he's really tough, too.
- Voice actor: Shingo Hiromori (Japanese)
- Raster [sic] (Brainmaster, 1989)
- Japanese ID number: C-322
- Accessories: Brainmaster pilot figure, Sword, shield-blaster/leg-armor
- Laster transforms into a Lamborghini Countach sports car. His incredibly simplistic transformation for his size is due to the Brainmaster gimmick in his torso: placing his smaller robot "Brainmaster" body into the open chest cavity then closing the plate pushes the inner core of the small robot up, forming the larger robot's face.
- Laster also can form either leg to Road Caesar, though his nominal placement is as the right leg. His sword also combines with the swords from his teammates to form a bigger weapon for their combined form.
- Road Caesar (Multi-pack, 1989)
- Japanese ID number: C-323
- All three smaller Brainmasters were available in Japan both in individual boxes and in a complete Road Caesar gift-set.