Zach Rasmussen is an obnoxious boy from Miracolina's school who teased her about being a tithe about to be unwound. Miracolina scared him by replying to his joke nonchalantly, telling him that if any part of her sees him, she will let him know..
- Zach is among the characters Neal Shusterman named after a fan through a post on his Facebook page. Although he originally intended to name him Ralphy Sherman, he deemed it too early in the story. He was named after Zach Cohan and Justin Rasmussen.