Mastermind Creations R-54 Optus Seiko

Reserve your Mastermind Creations R-54 Optus Seiko, a premium Masterpiece-scale release that equips the Optus-style core figure with a massive Apex Armor system inspired by the heavily armored forms of Optimus Prime.

The set includes both the core robot and the complete armor package, allowing Optus Seiko to be displayed in standard robot mode, a fully armored combined mode, or as an imposing truck and weapon-trailer configuration. The armor is engineered to add substantial size, firepower, and mechanical detail while preserving the articulation and dynamic posing for which Mastermind Creations is known.

Standing approximately 9.8 inches tall, Optus Seiko features an extensive arsenal that includes ion blasters, arm-mounted and leg-mounted weapons, enhanced blasters, a shoulder missile, and the Ember of Leadership. This is a complete premium release—not merely a separate accessory pack.

Preorder Details

• $5 deposit
• Final price: $250
• Deposit is applied toward the final purchase price
• Remaining balance is due before shipment
• Shipping is additional unless otherwise stated
• Brand new and 100% authentic
• Includes the Optus core figure and complete Apex Armor set
• Approximately 9.8 inches tall
• Converts into robot, armored robot, truck, and weapon-trailer configurations
• Armor is designed to preserve articulation
• Premium sculpting, paint applications, and mechanical detailing
• Limited preorder availability
• Final colors, accessories, packaging, and release timing are subject to manufacturer changes

Package Contents

• Optus core figure
• Apex Armor set
• Two ion blasters
• Two arm-mounted laser weapons
• Two leg-mounted laser weapons
• Two enhanced blasters
• Shoulder missile
• Ember of Leadership
• Instructions

Preorders will be fulfilled in the order received. Reserve yours before available allocations are filled.