I know virtually nothing about the Legend of Korra, but I heard that Avatar Korra was raised in a top secret, highly secure, White Lotus compound, and I like to imagine that if Zuko ever heard those words together in a single sentence he would immediately teleport himself to said compound and kidnap take Avatar Korra on a life changing field trip.
White Lotus Guy: So, due to reasons, Avatar Korra is being raised in a top secret, highly secure compound, the location of which is known only to the most trustworthy members of the White Lotus and Avatar Korra’s parents. We’re giving you a heads up since you’re a world leader.
Zuko: Cool. So when do you want me to break in?
WLG: Uh. What?
Zuko: When do you want me to break in? Like, I don’t want disrupt any of your plans.
WLG: Never. We never want you to break in. We don’t want anyone to break in. That’s the point.
Zuko: Okay, gotcha.
*after WLG leaves*
Zuko: So, they want it to be a surprise.
Katara would totally help him in.
Katara: Look, you broke into the Sun Warrior temple with Aang, and the Boiling Rock with Sokka. It’s my turn to break into somewhere with you.
Zuko: … the Southern Raiders?
Katara: Zuko, that was a boat. Doesn’t count.
Zuko: Okay. I feel like I’m forgetting something important, though.