So I thought about how they found out Aang was the Avatar by presenting him with a set of toys when he was very young and he chose the one that belonged to his previous lives… Korra’s the only Avatar that the next one will have a connection to. I didn’t have any toys in mind so I used the betrothal necklace from my previous comic. Also, imagined Asami joining the White Lotus when she was much older (after Korra passes) to help look for the next Avatar… and the result is this. xD

Gave the kid Heterochromia due to mixed heritage because why not…