Pirate Island is a location that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is the home of the lair of Captain Metal and the Blackguard Pirates. The island is also the home of the Sprockets, who are forced to hide in the island's forest because of the pirates.
After gaining leadership over the Blackguard Pirates, Captain Metal turned Pirate Island into his fortress, tormenting the local Sprockets and leaving the remains of his defeated enemies strewn around as trophies of his victories. Eventually, he and his crew found a massive vessel and brought it there for repairs, dubbing it the Egg O' War.
Pirate Plunder Panic
The Blackguard Pirates later returned to the island after capturing Blaze the Cat and one of the Sol Emeralds, intending to use the gem to power the Egg O' War. However, they were unknowingly followed by Blaze's friends Marine the Raccoon and the members of Team Rose. They were initially aided to the shore by dolphins and then by the Sprocket Chief and his people in finding Blaze. After showing Blaze his vessel and announcing his plans for interdimensional conquest, Metal prepared to feed her to the Kraken, only for the Emerald to be stolen by Bark the Polar Bear and Bean the Dynamite.
The island was then invaded by Johnny of Captain Whisker's crew, who stole the Emerald from the would-be thieves and made his way back to Captain Whisker's ship. Metal released the Kraken to pursue him and the fleeing heroes, who stole the Metal Marauder, and followed himself in his submarine.