At first it was darkness around them and Myrcella tried to give as much warmth as she could while she embraced her shivering little brother.
Tommen was always cold, no matter how hard she rubbed his back and arms though and she felt the same, for they both had died. They both were killed by their older brother Joffrey and dead people were cold and not warm.
Myrcella had never known before she died, that she once would miss the sticky and smelly heat of King's Landing in the Summer so much but then she also would have never thought that she would be killed at such a young age.
She felt tears falling from her eyes and freezing in her cheeks and she looked sadly over to where Tommen was sitting now, his whole face frozen over by tears that turned to ice.
How could be, Tommen asked her a moment or an hour ago, that we are dead but still can cry and still feel the cold but since Myrcella herself didn't knew the answer to that question, she just stayed silent.
How long were they here now, Tommen had asked her, why were they punished so much for nothing, why were they not at peace, so many questions he had asked but Myrcella didn't knew anymore than he did and so she stayed silent.
They were together, they could hold on to each other but otherwise they were alone in whereever they were.
No one was around them no one heard their pain or their sorrow or their fear.
Myrcella just wished for final peace for Tommen and for herself. Just to be at peace.
"Myrcella...Tommen...Myrcella...Tommen...Myrcella...Tommen...Myrcella...Tommen...Don't you want to finally come in and warm yourself near our hearth?"
Myrcella looked up with wide eyes and saw a friendly looking girl coming closer and closer. Tommen stared at this girl too and finally the girl was standing before them and was taking them by the hand and so they stood up and followed her. The girl stepped forward and with each step it grew warmer and warmer and Myrcella and Tommen felt their icy tears finally melting from their cold faces.
And the girl did not stop tugging the siblings with her till they finally stopped in front of a thousand lakes or so it seemed. There were hearths on small islands in every lake and around the hearths there were children dancing and singing and everywhere there was plenty of food. Other children were swimming in the lakes and when Myrcella carefully put her hand into the nearest one, she found out that the Water was warm and pleasant.
"Where are we?" asked Tommen with wonder in his Voice
The girl that still tugged them with her turned to him and smiled while she answered.
"This is the aftermath or the heavens or the final peace, whatever you want to call it. The place without pain and hunger and suffering, the place of peace and joy. You both should have been here normaly as soon as you had died but since you still felt so ashamed and guilty for your parents behavior, the eternal ones thought that you might enjoy the final peace more if you both could work first through your emotions while you were staying in emptiness."
Both Tommen and Myrcella gasped at these words but the girl just smiled gently at them.
"You both don't still feel ashamed or guilty about what your parents did, do you?"
Both shook their heads.
"Then come, enjoy the peace and the end of all problems here."
And with these words the girl started running and then jumped into one of the lakes with screams of joy.
Myrcella and Tommen looked into each other faces and slowly both started to smile and the smile turned to happy laughter while they followed the girl.
They deserved at least a happy afterlife, right?