Thread:BubbleRevolution/@comment-26152271-20150305154154/@comment-1023182-20150305164055

Not sure. I'm guessing it's probably an icon used for certain characters you'll need to unlock or something when they end up doing a full release.

If the designers were to patch in another character, I think they'd just leave the slot blank instead of putting a placeholder icon in. That doesn't mean I think that there's NO chance of a DLC character or something, though. Personally, I'm hoping for Gamma, Chaos, or Fang, but none of those are super likely. Realistically, it would probably be Jet or someone else from the more recent titles.