Book 4 Balance could have a four-part finale
Much like Sozin’s Comet, the four-episode finale of Avatar, there is a strong possibility that Book 4 ends with a four-part finale (and that the last episode will be titled Avatar Korra).
Just now, members of the Nickelodeon/Korra staff received this email:
It is an invitation for a Legend of Korra wrap party on Wednesday, December 3rd. If we are to assume that this is the Wednesday before the finale, then the following schedule for Book 4 can be projected:
- October 17: The Coronation
- October 24: The Calling
- October 31: episode 5
- November 7: episode 6
- November 14: episode 7
- November 21: episode 8
- November 28: episode 9
- (December 3: wrap party)
- December 5: episodes 10, 11, 12, & 13; aka the four-part finale
This is only speculation but it seems likely based on the evidence.