I always liked the Rock Lords as a kid. It seems to me, though that these days the concept was kinda silly, but for me, I always had kid bothers playing with my toys.. so I would leave the Rock Lords in a bowl on my parents living room table, and no one would mess with them.. every now and then I'd transform them and play with them when no one was around. I used to have cool battles outside with my Rock Lords as they waited for enemies to approach, they would spring into action and have a "stone aged" battle. It was like the Flintstones meets Transformers for me.. I thought the concept was kinda neat, kind of a prehistoric Transformers verse, instead of Beasts Roaming the Earth, the Rock Lords crashed millions of years before there was any organic life. Atleast that's how I imagined their story while I played...
http://www.ikp.uni-koeln.de/~scholl/rock/rl.html
they had vehicles and alot of cool things that went along with them..


My favorites were Bolder, Sticks and Stone, and Solitaire..



they had file cards, there were Rock Lords, Jewel Lords, and even a combiner that were fossils that combined into a T-Rex Dinosaur. I figure since Hasbro bought the Gobots from Tonka, that maybe the Rock Lords came with them..I would sure like to see updated and reissues from them.. they were cool..atleast in my book anyway..
