The High Override.

The High Override, mentioned by many as the Darkness, is the main antagonist of Skylanders Academy: Supercharged Adventures.

Biography
The High Override is a fiend to the Skylands. As the driving force behind all bad in Skylands, he orchestrates Kaos into setting him free.

Trivia

 * He marks the fourth major crossover in Skylanders history, being from Ben 10
 * However, he is also the Academy version of the Darkness.