The Overlord

The Overlord (voiced by Scott McNeil) is an evil spirit who serves as the main antagonist of seasons 2 and 3 of LEGO Ninjago: Masters of Spinjitzu and one of the three main antagonists of the series (the other two being Pythor and Clouse). He is the source of evil and is the one who created the Great Devourer.

Trivia

 * The Overlord will be the main antagonist of The Return of the Overlord.
 * The Overlord will become an enemy of Princess Yuna and her friends in ???