The Hero of Heroes Grand Prix is an annual contest between various TV superheroes to see who is the best of them. The Pink Princess won the second contest in 2017, and the Nickel Samurai won the third contest in 2018. In both cases, the Jammin' Ninja was the runner-up.

Contenders for the 2018 contest were:

• The Jammin' Ninja

• Captain Saipan (hailing from the tropical island of Saipan)

• The Starry School students

• Global Hero Onyankopon

• The Nickel Samurai

"Pleeeeeeeease expand meeeeeeee!"

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