Sparkeater Gun

A Sparkeater gun is a weapon created by Brainstorm that affects a Transformer's spark by causing it to crave the energy of other Transformers' sparks. |image=sparkeater gun.jpg

During their trip to the past to stop Brainstorm from destroying the nascent Megatron under construction, Rodimus makes sure that he brings the gun Whirl had obtained from Brainstorm's future stockpile with them; they can't leave it here in the past. Cyclonus is not able to read the Brainstorm's handwriting on the handle, which identified the weapon as a "Sparkeater Gun".