Recently had a thread about least favorite gimmicks so why not one on our favorites? And just to get it out of the way now, no saying transforming, not gonna count that one for this. Anyways I gotta go with either the individual gimmick concept for Animated (rather than a line-wide gimmick each character had something that made them unique) or the more recent c-clip weapons system. To me the c-clips are mechtech done right. They aren't these giant things with unnecessary mechanics shoved into them that look atrocious on whatever figure you slap them onto in vehicle mode and cut into the budget, yet they still retain that collect and swap ideology and can make for some great fun. I loaded up my voyager DotM Shockwave with all sorts of little guns and it just looked ridiculous..yet badass.