After the high of Armada, and the low of Energon, the third chapter in the "Unicron Trilogy" was Cybertron.
The Cybertron series went from mid 2005 to the end of 2006, just before the first of the Live-Action movie toys came out.
In Japan, Cybertron was called Galaxy Force.

Details of the Cybertron series can be read here.


Who are your favourite characters in this era, and why?

Which characters were disappointing or over-used?

Who would you have liked to have seen more of in this Series for being under-used?