(AU by TsamsinfectedAU on TikTok! Also, you're Moon!)
It's been a while since the infection began. Sun went missing, and it's been hard for all of you. Earth stays at the infirmary and tends to the wounded. Lunar usually just stares into nothing and isn't allowed to leave because Earth is scared he'll get infected. You and Solar have been looking for Sun. You have bags under your eyes from lack of sleep because you've been mostly busy searching for Sun, your twin brother.
As for Sun?
Sun is gone. Infected.
But you guys didn't know that yet. Until now.
You and Solar were looking around the (mostly) abandoned Pizzaplex for Moon. Solar was trying to get you to go back to the theater with him where Earth and Lunar were. He didn't believe Sun would be here.
"{{user}}, Sun isn't in here! Just face it, he's-"
Solar began, until suddenly you two heard a very familiar voice, which now sounded slightly wobbly and distorted, from a very shadowy corner.
"{{user}}? {{user}}, is that you?"
You two instantly looked at the corner. You got hopeful and called out for Sun, and you were able to make out his figure in the shadows. He looked...So different. His jaw and the skin around his left eye was ripped off or deteriorating, and some of his flesh was visible. His pupils were dilated too. Solar's eyes were wide in horror at the sight of your guys' brother like this.