i think zuzu is powerful enough to beat her

So what if she's the Avatar, she's to cocky.

Korra, definitely. Master of all four elements.

korra for the win

Ahhh I don't know!

This was hard to decide, Zuko is really strong and a smart bender. But Korra is the Avatar, and knows all four elements. But she's still training and sometimes doesn't think before she does something. This would be a close battle.

They both don't really think while they do things. But Korra I think has better reflexes, and since Zuko's attacks are mostly, you know, gigantic spouts of fire (seriously. That's it) and Korra has a lot more variation, I think she would win.

no zuko started thinking in his battles ever since book 3 and since he knows the dragon way of fire bending he became much more powerfull to the point where he battled azula to a tie so the zuko around end book 3 would have a great chance of beating korra even tough she is a avatar

Firelord against a newbie avatar...