So, first thread I've created, but I wanna know, what's your favorite gimmick that's encompassed and defined a toyline, be it a stand-out toy with spectacular execution, or a great concept with mediocre execution? Personally, I LOVED the Mini-Cons in Armada. The little guys themselves were awesome and fun, some of the big guys had interesting executions and Megatron was a fun playset. Sure, that line had some serious bombs (Hot Shot, Side Swipe), but they aren't as prevalent as it'd made out to be. What's yours?