imagine little iroh 2 who suddenly discovers his abilities and wants to learn how to bend lightning.
imagine old azula who's like "no way i would be babysitting zuzu's brats".
imagine little iroh who follows her everywhere and "please please please grandaunt azula!!!"
imagine their first training when she mocks the boy and commands to show what he's worth.
imagine how much little iroh is determined to be a lightning bender after azula's hard training.
imagine how azula bonds to this little annoying brat.
imagine how they eat mochi and gossip about kiyi and zuko.
imagine how they both complain that they locked in the palace.
imagine how iroh spends with grandauntie all his free time.
imagine how proud azula is (inwardly) when iroh masters bending lightning.
imagine how she says to zuko "at least you haven't failed in this, zuzu."