I myself have been trying to figure out when to put my character Spero. His water/fire bending family didn't have nearly as much tension due to his father basically being and oversized teddy bear. However he seems the kind to do well in the short years after the war.

So my delimma is do I have him in the timeline shortly after the war or do I put him in the timeline for shortly before legend of Korra.

What do you guys think?