So we all know that the first Avatar was Wan. He merged with Raava, yes? And then when he died, the Avatar Spirit reincarnated into a person of the Air Nomads, then the Water Tribes, then the Earth Kingdom, and back to the Fire Nation again. This cycle continued, until a girl named Korra. When this girllol just trying to sound like a narrator xD was fighting her uncle Unalaq (who had merged with Vaatu and became the "Dark Avatar"), Raava was pulled out of her, and was killed(I guess? Technically she did right :D ?). But then Jinora pulled Raava out of Vaatu, since darkness cannot be without light, and light cannot be without darkness. Korra and Raava merged again and defeated Unalaq and Vaatu, hence the Dark Avatar cycles ceases to exist.
Even though Korra merged together with Raava, her connection with her past lives ceases to exist either. No matter how hard she concentrates and meditates she just can't "contact"(?) with them. Probably because Unalaq and Vaatu killed(?) her before she was reborn(?) Okay I seriously don't know any terms to describe these T_T.
Now, Wan merged Raava and become "A First Avatar" and then Raava was pulled out of Korra and merged together again and became "Another First Avatar". This is because (in my theory) she "Separated" and then "Merged" again with Raava, and also because she can't contact her supposed-to-be past lives anymore.
Doesn't this technically mean she's somewhat of "Another First Avatar", or "The 'Second' First Avatar"?
Tell me what you guys think :D !
I sort of came up with this theory a long time ago and just got to post this now :D . Don't hate me just because I made a crazy theory T_T but it kinda makes sense doesn't it? Or am I just crazy :v ?