User blog comment:Omega natsu2/Fairy Tail Episode 212: Juvia vs. Aries: Clash in the Desert!, Review./@comment-24277053-20141213131843/@comment-7418318-20141213181256

Ophy was saying she didn't expect to work together with Leo, so maybe her cooperation was bought by some trade.

With us getting pretty much no footage of Ophiuchus' personality so far, it could be possible that she isn't affected by whatever happened and she's been like that all along, but wasn't able to because the CSK kept her in line.

Hmm... come to think of it, with the twelve "true" Zodiacs dead and the Celestial Spirit King taken out of the picture wouldn't that make Ophiuchus the top-dog in the Celestial Spirit World? Maybe she wasn't to take over there and is helping Leo of her own will since it played right into her hands.