Season 2, Episode 12

This episode was broadcasted in TV3 on March 17, 2013.

It is also used as a Saint Patrick's Day Special.

Plot
Ejo Jo attacked BoBoiBoy and his friends in his school. He used his robot combat (Petai) to fight with BoBoiBoy. He also catched Yaya, Ying, Gopal, Papa Zola and BoBoiBoy's classmates.

Information

 * This is the first time Ejo Jo made a full appearance on Earth.
 * In the United States, Canada, the United Kingdom, Ireland, the United States Virgin Islands, the British Virgin Islands, South Africa, Namibia and Botswana, the title is "Power Payback: Part 1".
 * In Mexico, Chile and Argentina, the title is called "¡Venganza!: Parte 1 (Revenge!: Part 1)"
 * First episode to contain a character death (Not counting the events in Episode 18, where BoBoiBoy Storm killed Sleeping Monster in his dreams only). This time, it is Probe who died.