Bluequeen International

 was a -based toy company founded in the 1960's to distribute, and  products in the area. They later made and distributed their own toys.

In 1985, Bluequeen licensed out three "miniature character" toys (A30 Trekker, A31 Spacebeam, and A40 Electro) from their Robotic Giants line (which was made to "cash in" on  and was primarily distributed at dollar stores in the United States) to and, who used them to create the Transformers characters Chromia, Moonracer, and Nightbird.

Bluequeen filed for bankruptcy following the and was bought out by  in 2002. The original A30 Trekker, A31 Spacebeam, and A40 Electro moulds were sold off to another company, though copies of the moulds are known to be owned by Takara.