Who are your favourite characters in this era, and why?
Sideswipe and the lesser characters. OP and megs.

Which characters were disappointing or over-used?
Bumblebee. Shockwave and starscreams death should have been more significant.

Who would you have liked to have seen more of in the Movies for being under-used?
All the bit characters to have more characterisation in the movies like dino, jolt, ratchet etc.