Game:Sonic Adventure 3(?)
Boss #:6.5(the after-game secret boss in Destruction Gardens,the sixth area)
Difficulty Level:ARE YOU INSANE?!?!?!?!?!?!(extremely Hard)
Originally,this boss was Blast the Hedgehog's loyal pet Sparky the Lavadon.But after Eggman stole him,Eggman roboticized sparky, turning him into this mechanical Menace.