Warning! Spoilers ahead for Sonic the Hedgehog – Imposter Syndrome #1!
How the villain Dr. Starline built Sonic the Hedgehog's robotic replacement Surge the Tenrec proves that the Blue Blur actually needs Tails more than he thought.
Starline based Surge's design on what has always been missing in every version of Metal Sonic constructed by his ex-hero Dr. Eggman. Every Metal Sonic has possessed the Blue Blur's raw power but not the hedgehog's personality and attitude. So Starline «installed»
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