Robin eventually got married and lived a very happy life after Barney went back to heaven. She loved her husband and her children, but she missed Barney dearly. Not a day went by where someone in a suit walked by her and she didn't think of Barney.
Finally, at the age of 91, and the last of the gang to go, Robin died peacefully in her sleep...
Robin awoke on a fancy couch in a large castle-like place. It was entirely white and brightly lit. She looked down and saw that she was in her thirties again. Her skin was much younger and her hair was brown again. She also saw that she was wearing a beautiful dress that was white as a fresh fallen snow and she was wearing white heels.
Robin stood up and began to explore the place.
"Hello?" she called. "Anyone here?"
No one answered back to her. She noticed a set of double doors on the other side of the room. She walked over to them and turned the knobs. She pushed the doors open to reveal a stunning ballroom, white and adorned with sparkling crystal chandeliers. There was also a stairwell, where someone was standing at the very top.
Robin wanted to know who the mysterious person was at the top of the stairs. She began to climb the stairs, her curiosity growing stronger. Faster and faster, her heels clicking against the shiny white stairs. When she reached the top, she found...
"Barney?" she cried in surprise.
There stood Barney, in his white suit, white wings, and glowing halo. He smiled at Robin.
Robin smiled and ran into Barney's arms, the two embracing for a long period of time. A tear fell down Robin's cheek. She let go but Barney took his hands into hers.
"Where am I?" asked Robin.
"Heaven," replied Barney. "You know how long I waited here for you? Nearly sixty years!"
Robin blushed. "Sorry I'm late," she said.
"No bigs," said Barney. "Come on, let's dance."
The two linked arms and began to walk down the flight of stairs. As they walked, a pair of white wings sprouted from Robin's back and a halo shined above her head.
On a balcony stood Ted, Marshall, and Lily, all dressed in white with wings and haloes shining above them. They watched as Barney and Robin danced happily together.
Suddenly, a hand reached out and touched Ted gently on the shoulder.
"There you are, honey!" said a female voice. "I've been looking all over for you!"
Ted turned around and smiled at his wife.
And that's the end of that story. I tried to make it like an episode of HIMYM as much as possible. I hope you guys enjoyed reading it. If you're crying at this ending, you're not the only one. I cried just writing it! Anyway, thanks for reading!