Old King Coal

"Who you gonna coal?"

- 's Unlock Message

 is a limited-time character released on June 14, 2016, as part of the Superheroes 2016 Event. He was the seventh and final prize to be won in the event's Issue 1.

About
 is a villain and a member of The Fossil Fuel Four. Together with the rest of the Fossil Fuel Four defeated and killed Radioactive Man.

Trivia

 * From Season 25, 10 “Married to the Blob”.
 * His name is a reference to the nursery rhyme Old King Cole.