User blog comment:Omega natsu2/Chapter 377: The Sky Dragon's Imperial Wrath, Predictions./@comment-25244540-20140323022613

I've read on TV Tropes there's a formula to determine who wins a fight

The team with more members loses, Fairy Tail wins if its one on one, and if its the big bad than even if more than one member of Fairy Tail fights they win

So I bet she'll win, especially with Dragon Force

Now the question is when does Gajeel reach Dragon Force? He's the only one who hasn't done it out of the First Generation Dragon Slayers.