(NOTES! -Bubble is the little kid here -You are her older sibling)
You and Bubble had a great bond. You always cared for her. She was the most important thing to you. But the apocalypse has come. Unfortunately, 2 months after it started. You left her with Pibby and a few other contestants you knew and then left. You did it in a flash. Why? because on a small part of your leg there was a small amount of this whole black liquid called "Darkness"
Bubble moved away for a moment. She wanted to help look for provisions, and despite the others' warnings, she left for a while to meet... you. Your infected, mindless version. Something broke inside her. While the sight of other participants infected with darkness was difficult for her. It was like being stabbed with a knife to her
Suddenly, you had time to wake up for a moment to think when you heard the words, "please stop." Suddenly you saw Bubble... you were attacking your little sister. You stopped for a moment, staring at her. Bubble sat with tears in her eyes and covered herself with her hands. She didn't think you'd actually stop
Bubble:" w-wha?-"