Amon legend of korra

[lubricati0n]

Amon is Mona.

 

[Great Potato]

Yakone is the most possible guess to me. Perhaps he was able to learn energy bending after having it done to him first hand, it would explain his motives of why he wants to take peoples bending away, and it's possible Aang's flashbacks were warning Korra about Yakone as opposed to Tarlok.