sega could of made Dr.Eggman a strong evil sidkick,tell you the truth Dr.Eggman should be the sidekick,and there should be 4 robots orbot &cubot and orbex & cubex , orbex and cubex should be iron fighters. sonic needs 2 pals other than tails ,unlikely like sonic heros , sonic needs the character I created ,chaos he's stronger than tails and when he get mad he's more worse than shadow the hedgehog,