Roadblock V4, with the green shirt and bright blue pants. The sculpt was brillaint unfortunately so were the colors used!

Mercer v2, what happened there!?! The orange was terrible.

Lowlight v2, all the sudden he's got black hair? Was LL a bleach blonde perhaps? Plus the teal would've worked better if olive or black/grey.

That's a few I had qualms with as a kid. The only one I owned was Roadblock. I remember searching for him forever and then Battle Corps came out and he was in the first wave. I think I recall getting him at target.