Darkfly

Darkfly is a Decepticon from the Operation Combination portion of the Generation 1 continuity family.

You can't see me!

_{This character has no official visual representation in any Transformers product or media... yet, at least.}

Led by Scrash, Darkfly is an evil Decepticon with designs on conquering the Earth. Betcha ten bucks he turns into something that flies.

Fiction

Operation Combination

Commanded by Scrash, Darkfly joined Deathplay, Flash Wing and Sharp Edge in a bid to conquer Earth. Unfortunately for them, they were defeated by the new Autobots defending Earth, but primarily Sixbuilder, and never heard from again. Kiss Players timeline

Notes

Just who Darkfly is remains something of a mystery. He never appeared in, or was even referenced in, any of the Operation Combination story pages, the primary fiction supporting the series. He and his cohorts are mentioned in the Japanese Generation 1 cartoon timeline published with the Kiss Players manga, meaning they had to have originated from somewhere. Presumably, he was referenced by name in the telephone audio adventures promoted by Takara at the time, which are confirmed to be where most of the information regarding Scrash originates.

As for why a character such as Darkfly was advertised in these audio adventures when he had no known toy on the market is also unknown. It could be that he and all of Scrash's random minions were simply alternate names for the Jet Corps, but that is unconfirmed.