After lunch, Sunset goes with Sunburst and Starlight to the castle. There, they are all greeted by Twilight, Cadence, Shining Armor, and a sleeping Flurry Heart, whom Cadence is holding in her hooves. Sunset smiles. "I didn't know you were an auntie," says Sunset to Twilight.
"Well, there's a lot you didn't know about me," replies Twilight, "now, how'd today go?"
"It went well," replies Sunset. "It's good to be home. I have no plans of leaving ever again."
"Well, should you tell the human world's Mane Six that you're not returning?" asks Twilight puzzled.
"Yeah, I probably should," replies Sunset. "I'll go back tomorrow and tell them. I promise."
Once they exchange, Twilight says goodbye to her brother and his family and then goes with Sunset, Sunburst, and Starlight back to Ponyville for the day. A few hours later in Ponyville, the four arrive in Ponyville and are immediately greeted by Pinkie Pie with a great big hug.
"It's so good to see you again!" says Pinkie hugging them in one great big group hug. The five then go off to Sugar Cube Corner where they soon find Fluttershy, Rainbow Dash, Applejack, and Rarity. All of them then sit down to a table together and enjoy free cupcakes courtesy of Pinkie Pie. After all, who doesn't enjoy talking over free cupcakes?
"So," says Pinkie, "you're telling me there's a world where I'm a fourth wall breaking human?"
"Yep," replies Sunset.
"Cool," replies Pinkie. "Why'd you come back to the pony world then?"
"Because this is where my father is, Sunburst is my father."
"It's true," replies Sunburst.
"Yeah, I see the similarities," reply Pinkie and Rainbow Dash. "The love of magic, the sun colored hair, the fact you're both unicorns with high standings."
"Well, used to be high standing," says Sunset rubbing her neck. "Celestia hates my guts for trying to dethrone her."
"Is that why you left?" asks Sunburst.
"Yes," sighs Sunset bowing her head, "that's why I left. I had no choice in the matter. It was either leave or be tried with treason against the crown. Which would you rather choose? Don't answer that."
"Had no plans on it," replies Sunburst.
"I know how you feel," replies Starlight, "I used to have an entire town enslaved to my will."
"Well, I'm glad some pony understands," replies Sunset with a faked smile on her face. They then change the conversation to something else and continue to chat for hours. Sunset, in all honesty, is just glad to be back home where she belongs.