Primus (Cybertron)

The anti-Unicron. The light to Unicron's darkness.

Vector Prime (Galaxy Force/Cybertron)

This is the Takara/Sonokong (Korean) version. It's in pale grey compared to the skull white colour used on the Takara or Hasbro versions. Can't say I like the colour but I really like this figure. It comes with the coolest looking minicon and a sword that slices through space-time... Awesome.

Another Optimus (Cybertron) - Leo Breaker / Ligerjack

Ooohh grandma! What sharp teeth you have!...
Damn Hasbro and their endless "clones"...

Optimus Prime (Cybertron) with Sonic Bomber and Leo Breaker

One of my favs, he should be called "Badasstimus Prime".
*Note: Hardcore TF fans have surgically removed Optimus' right arm just so that all three can combine at once... Insane.