Man Tarlok... classic Avatar: The Last Airbender character swings. Fuck I hated the damn guy after he kidnapped Korra and was so sneaky and slimy throughout the whole series!
But then bam. Suddenly, I all that manipulation and underhandedness and so called "badness" was completely wiped from my mind. He wasn't just a side villian anymore, but someone I actually sympathized with. It's a "Ember Island" episode all over again, albeit much more intense.
What an end to go. But really, could it have been any more perfect than that? The sad tale comes to an end.
Man, I just fuckin' love Avatar.