Possible Dark Horse Candidate?

I am really interested in how politics is shaping up in this early season. I am surprised that one candidate from party hasn’t made the leap forward ahead of the other candidates. Some have been dropping out, but not because one person has emerged victorious but because they have failed to capture voters. I think really things are setting up for a dark horse candidate. A candidate who may not even be running right now. I think this is more likely to happen on the republican side rather than the democratic side, but one doesn’t know at this stage. I don’t know who it could be, but the you heard the prediction here first.