Yellow and Grey
Clanchet is the fusion of Ratchet and Clank who appears in Ratchet & Clank: The Fusion Trilogy . Ratchet and Clank fused using the Rando-Matic by Ultimate Klunk. Clanchet is stronger than Ratchet and cleverer than Clank. His mission is to defeat Ultimate Klunk with the help of Dr. Nefark .