I really wanted to like the Onslaught figure that came out from Hasbro but it just had little to no resemblance to the Combaticon that he was based on. I thought the toy Hasbro came out with would make a great Hardhead he just wasn't Onslaught to me. The Combaticons were always some of my favorite combiners so I figured I would start making them one at a time. It took me awhile to find a good base for Onslaught. After looking at pictures I realized how much Universe Dropshot had the look I wanted to go for. I ended up taking a Cybertron Starscream's head and modding it into an Onslaught. I really liked the head on the Universe one from Hasbro but I wasn't going to pay all that money just for the head. I had to build him a neck, which I'm not crazy about and will probably go back and improve at some point, and used Styrene on his front chest piece. Then I grabbed his old gun backpack from the original G1 figure and his gun. Drilled some holes in the figures back to place the gun backpack and he was all done. Enjoy!