Dark Stone
From MediaWiki

Dark Stone is a gas station franchise.
Fiction
IDW Generation 1 comics
When the Ark-19 was shot down by Sixshot, a piece of the hull fell off and landed on the Dark Stone gas station in Pensecola, Florida. Lindy Simmons of K-IDW reported on the strange occurrence on site. Devastation #3
During a battle between Grimlock and rest of the Dynobots in Fallon, Nevada, Grimlock was thrown into the Dark Stone station, which subsequently exploded with the help of Slag's flame breath. Maximum Dinobots #2

