The 5th episode of ‘The Legend of Korra’ is titled ‘The Spirit of the Competition’. Here is an official description explaining what we should expect from the episode:
Korra and her teammates struggle to work together after romantic rivalries shake their foundation.
Because this episode revolves around some sort of competition, I think Pro Bending will play a significant part. And since there are “romantic rivalries”, maybe a love triangle will form?
The episode airs Saturday, May 5th; don’t forget!