Blentrons

The Blentrons are Unicron's most loyal followers. They were founded shortly after Unicron's first defeat at the hands of Kyle Katarn and Primus towards the dawn of time. They had been in hiding for millennia until Primus transformed in 50 ABY, thus awaking Unicron, soon afterwards, they joined him in his attack on Cybertron, but not before helping themselves to a few helpless planets for lunch that is. They would all be destroyed in the final battle in Cybertron' s former orbit by the Children of Primus.