User blog comment:ShinShinTo/What Fights would you like to see during the various arcs?/@comment-7418318-20170607122902/@comment-4933386-20170608015920

Well The Celestial Spirits summoned must follow their owner's commands though, as seen during Oracion Seis where Gemini transformed into Lucy and summoned spirits and still can "attack" Fairy Tail members even if they KNOW its not her, but they're still commands. But if it did happen, I reckon Juvia would lose the fight.

Full Power Mirajane vs Azuma was definitely one of the fight I'd like to see, seeing that she can already spar with him when not at full strength, she'd have potential.

Oh yeah, a lot of the fights are very nicely paired. Like If Elfman vs Aria or Juvia.... Elfman would be dead for sure since nothing he can do to counter them as it took Sol's magic to trigger Elfman's emotions to finally learn to control his Beast Soul.

How about if Mirajane vs Cobra? Poison shouldnt affect Mirajane, so it's practically based on combat. Except Cobra can "hear" Mirajane's every move sooo not sure how that would turn out.