In that particular scene Mako agrees as long as he can come with. Feeling probably since he loves her he can't just let her go in the line of danger. Finally, Mako and Asmi's romantic realationship ends considering Asami sees how protective Mako is of Korra and that he loves her sadly more than her. In a very subtle way, they say good-bye (and to their relationship romantic-wise) with Asami giving Mako a farewell kiss on his head. Mako quickly leaves with Korra to once and for all stop Amon.
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While infiltrating Amon's headquarters Korra and Mako come across Tarrlok who is imprisoned in a cell. Tarrlok reveals Amon is his brother!
Korra can restore every person who had their bending taken away from them by Amon. All of Korra's friends and family especially Tenzin and Katara look on wonderment. Tenzin in turn coming up to Korra and officially addressing her as Avatar Korra implying she's earned her title. So ends, the exciting Season 1 Finale of The Legend of Korra.
Viewers no doubt were probably in a state of perpetual unknowing with what would come with the final episode. While it did have its surprises it came out being being pretty satisfying. Just trying to see what came next and what the creators actually came out with in each episode. While bringing just a magnificent show that entertained viewers.
* July 26, 2013| Fri.- The Legend of Korra Season 2 Theorizing Flurry (Discussion post open for commenting at the blog) *