Due to Megatron's rash cloning experiments, the Maximals are joined by another new ally; Optimus Minor is a cybernetically-enhanced monkey with unparalleled speed and agility. Possessing superior balance and climbing abilities, this highly intelligent cyber-primate must learn to control hostile instincts - a side effect of Megatron's experiments - and a ferocious advantage in battle. The Predacons learned quickly that Optimus Minor's presence is no laughing matter.