North Korean Chairman Kim Jong-un and United States President Donald Trump join forces to become Kim Don Krang.

Krang?

Krang was a character from the 1987 animated Teenage Mutant Ninja Turtles cartoon series. Krang was an evil warlord from Dimension X. His appearance resembled a brain with little tentacles. Although he had an android body, he spent most of his time isolated in the Technodrome plotting to take over the world.