Lloyd Garmadon is taken prisoner by the Serpentine after attempting to spy on them. Other Possible Matches
Pythor challenges the other Serpentine Generals in the Slither Pit, winning their staffs and uniting the tribes under his command. [S1E8] The Snake King
The Ninja discover that Nya is the mysterious Samurai X. Lloyd Garmadon is taken prisoner by the Serpentine