The doctor was here, too, it seemed. Which struck Shadow as incredibly odd. The purpose of this place was to help people, wasn't it? That went against everything Robotnik stood for, as far as Shadow was concerned. Perhaps it was a mistake? Regardless... he can't allow the mad doctor to ruin another world.

After keeping an eye on Eggman from a distance, he teleports next to him, hoping to give him a scare.

"You. What are you doing here?"

And don't you dare say "eating s'mores", you mustachioed son of a bitch.