ライダーキック
A grotesque grasshopper humanoid with the ability to change into a ball or a spike. Destructosphere was the first monster sent after Dex, when he arrived on Earth. Prior to the attack, Destructosphere was a sphere dropped to Earth by Count Dregon, in a scrapyard where he absorbed some junk to create his body. He proved very strong, but was defeated by Dex and his Rider Kick attack.