Decepticon-shaped rock

Later that day, Cliffjumper also destroyed Mirage's pet rock.

With the Decepticons about, everyone has to stay alert. You never where a 'Con could be lurking; after all, they can disguise themselves as anything. That jet over there? It could be a Decepticon. That toaster? It's probably a Decepticon. That shadowy figure up ahead? Definitely a Decepticon!

No one know this better than Cliffjumper, which is why he chooses to shoot first and ask questions later. Occasionally, this approach can lead to a Decepticon-shaped rock getting blasted to bits.

Sorry guys, but it kinda looked like a Decepticon.Cliffjumper, "Transport to Oblivion"

Fiction

The Transformers cartoon

The ever-vigilant Cliffjumper opened fire on what he thought was a Decepticon, but it was actually a Decepticon-shaped rock. As Optimus Prime and Ironhide dodged out of the way of the falling rocks he had blasted, Cliffjumper apologized, explaining that it had looked like a Decepticon. Transport to Oblivion

Notes

• Based on the shape of the rock, the Decepticon Cliffjumper mistook it for was most likely one of the Decepticon jets, whose shared silhouette it strongly resembles.