Everyone wants a Zuko/Katara hug in Korra." and as one of the commenters says: "We NEED a Zuko and Katara hug in Korra- they are the only memebrs of Team Avatar that are still alive!" I really believe that that has to count for something.
Dance routines with benders, imagine the possibilities. Like yeah waterbenders doing ballet or something but imagine waterbenders breakdancing with water, changing from jagged ice to flowing water with the dropping bass.
"He doesn't look at Steve like Steve is the universe or anything nope not at all" The caption! Steve and Bucky - Everyone knows that Steve looks up to Bucky. It is more seldom that people point out his admiration for Steve.