Willow meet Jason's eyes and gave him a small smile. "William Greyson."

Willow watched as her brother ascended to the stage and picked up the knife. He quickly nicked his palm before facing the bowls. He reached out without hesitation and dropped his blood into the Dauntless bowl, a small sizzle filling the silent room as the drop fell onto the hot stones. 

Willow heard a choking noise to her right and she looked over at her parents. Her mother and father were staring at her brother in disbelief and shock. Then the Dauntless cheered and her brother joined their ranks, all without glancing once at his family. Then it was Willow's turn. She stood on shaky legs and slowly walked down the stairs and to the stage. Her mind was running on circles as she picked up the knife, her hand trembling as she rested the blade against her palm. She cut herself and held her hand out, biting her lip. She squeezed her eyes shut and dripped her blood into the Amity bowl.

She couldn't make her parents suffer through the loss of two children. As she went to sit back down by her parents she looked over at her brother then avoided his disappointed gaze.