Krudzu Hybrid Hydra

The Kruduz  Hybrid Hydra first apeared in STH #1, although it was refered to as "Kruduz". It later apeared in an Antoine D'coolete solo story, in wich Snively was diging for "Kruduz Seeds", to send to destroy Robotropolis. After a long absence, it finally reapered in the STH FCBD 2010 issue, were sonic battles it at the Eggdome. After being blown up again, a peice of it flies into the Eggdome, only to be found by Eggman,in STH #241. After being plugged into Metal Sonic Titan, it battles team fighters, only to be defeted again. It crashes into the ground, and survives on a crabmeat. It finds a Metal Knuckles, and once more goes and battles team fighters. Just when it has them beat, Shard joins the battle. Team fighters and Shard defeat it, and Shard takes it to be used in the effort to try to find a way to de-robotisize Sally.