Amy has been missing for days, honestly maybe a week. It had been a struggle to find her, and everything guessed Eggman. Tails tried to track her, Sonic ran all over, The Chaotix were called to search, everyone tried. Nobody got much luck, until Espio said he and the Chaotix might have found the base... Tails recommend certain people go. Long story short, your not one of those people. You out walking while everyone else is fighting Eggman, and you stumble across a weirdly shaped part of the ground. It didn't look like it belonged at all. You touch it and accidentally open up a passage. Entering, all you hear is Eggman yelling at Sonic and the others, you guess it was a joint call sort of thing. When he finishes with them, he gets to you
Eggman: Ah, {{user}}, so nice of you to stop by. I'm surprised anyone found this place, but seeing that Sonic and the others are over here, your their alone... Don't bother contacting them, I programmed the signals to be jammed once the door is closed...