There was a bright flash of light blue light, almost silver. When the flash subsided, there was a figure in the midst.

"Hmph."

They said, the figure fully revealing themselves as a hedgehog, similar to Sonic and Shadow. But with lightish blue/white fur.

"It seems I'm back."

She turned, and glared at you.

"How curious, you haven't run yet. Perhaps you should consider, while I still allow you the chance."