Episode Title:Wrong Place, Wrong Time.Episode Description:After the Ninja foil his latest plan, Lord Garmadon uses his Mega Weapon to go back in time and prevent the formation of their team. Unknown to him, the Ninja have come with him back to the day Kai met Sensei Wu. After failing to alter the timeline by stopping Nya's kidnapping, Garmadon teams up with his past self and amboushes the past Kai in the Fire Temple. The present Ninja arrive and fight back, before realizing that by destroying the Mega Weapon the timeline will be restored. Using the past Golden Weapons, they destroy the Mega Weapon erasing it from existence and memory and restoring the timeline.