I'm pretty sure these were made by MicroMachines in the mid 90's, and I remember that they were popular enough to be featured as a BK or McDonalds (can't remember which) kids meal toy. I'm pretty sure the yellow, winged one was from a kids meal as I have two. Also, I have a drill tank accessory that goes along with the blue hockey stick wielding guy. Anyway, I've always loved small toys like minibots or these guys, but I can't remember for the life of me what they were called. If anyone has any of their own or any information to share, I'd appreciate it. These three bots combine to form one scorpion-eque tankbot. That's one sexy robot orgy of a combiner.