Momtara and Dadko just hits different when they're happily married and have their own kids
Like:
• Zuko always placing his hand on Katara's stomach before he goes to sleep.
• Sometimes Zuko likes to play a little game where he warms his hand and rubs it over her stomach to see if they'll feel the warmth and kick.
He beams everytime they kick under his hand and kisses her tummy.
• And remember how in The Guru how she ordered her and Momo a table??
She surprises Iroh in The Jasmine Dragon by ordering:
"Table for three please."She said with a smile and her hand on her stomach.
Iroh gasped and had the biggest smile on his face. "Master Katara!"
He put the serving tray on a nearby table then hugged her,being careful of her baby bump.
"Oh,I'm so glad to see you,my dear!Look how big you've grown! Come and sit! You must be awfully tired."He gushed,pulling out a chair for her.
He then served her tea and snacks. The two catch up on how things are going and Katara's pregnancy.
• During her visit in SWT Aang had came bc he wanted to see how his friend was doing.
-Appa gently nugged Katara's belly then licked it
"Aw,Appa. They like you too. You're such a good boy!"She cooed,rubbing his head.
-The twins would n o t stop kicking her that day. Katara had lifted her parka and shirt to use water gloves for her stomach.
She sighed in relief then Momo sat on it.
"Hi,Momo..."She said tiredly.
Momo looked curiously at her new round belly and knocked on it.
He shrieked in surprise when a outline of a small footprint kicked back then ran and hid behind Aang's shoulder.
"Awww! Did my big,bad babies scare you?" She teased, laughing along with Aang.
• She and Hadoka were having lunch then noticed him looking at her.
"What?Is there something on my face."She asked,wiping her mouth.
Hadoka chuckled,shaking his head.
"No,sweetheart. I was just thinking how at fourteen you became a Master waterbender,traveled and fought along the Avatar and defeated Azula,"
"You grew up to be a ambassador,became a queen to a whole nation,and now starting your own family. I'm the most proudest father in world."Hakoda extrolled.
"Your mother would be just as proud of you as I am. "He added with a smile.
Tears welled up in her eyes and she tried to blink them away.
"Thank you,daddy..."
Hakoda held her face in is hands and kissed her forehead.
• The twins,Iroh II and Kya,are born in SWT.
• Katara and Zuko are so pROUD and overjoyed that they're finally here. Like,they are the definition of perfection in their eyes.
Zuko will never understand how his father hated his children while he never felt so much unconditional love for his and will do anything to protect them.
EDIT:Part 2 my dudes














