Unite your favourite characters from across the Transformers universe with the Transformers Power of the Primes Evolution Optimus Prime figure. Convert the 5.5-inch (14 cm) Orion Pax robot action figure into a 9-inch (22.5 cm) Optimus Prime robot figure using the included Evolution Armor piece. Orion Pax figure changes from robot toy to truck toy in 15 steps; Optimus Prime figure changes from robot toy to tractor-trailer toy in 33 steps. Set includes a Matrix of Leadership accessory that can fit inside Optimus Prime figure's chest. A great gift for collectors of Transformers action figures ages 8 and up.

• 4-IN-1 OPTIMUS PRIME ACTION FIGURE: The Transformers action figure evolves from Orion Pax to Optimus Prime using the included Evolution Armor. Each figure mode also converts to vehicle mode for awesome 4-in-1 play
• DELUXE CLASS ORION PAX FIGURE: 5.5-inch (14 cm) Orion Pax action figure converts from robot to truck mode in 15 steps
• LEADER CLASS OPTIMUS PRIME FIGURE: Use the Evolution Armor to change Orion Pax toy into a 9- inch (22.5 cm) Optimus Prime toy that converts to tractor-trailer mode in 33 steps
• MATRIX OF LEADERSHIP AND BLASTER ACCESSORIES: Matrix accessory fits inside chest of Optimus Prime figure. Also works with Transformers Prime Master figures (each sold separately, subject to availability)
• TRANSFORMERS CHARACTER CARD: Fans of Transformers collectibles can add this awesome card to their display
• ARTICULATED FOR PLAY AND DISPLAY: Transformers figures feature articulated heads, arms, and legs for action poses