A Doom-shroom, described as the system's most powerful plant, is deployed as a test on a group. They trigger it with a countdown and a boom. In the aftermath, urgency spikes: someone shouts, "Captain, get out of here!" The captain resists, saying, "Don't worry about me," and Yolanda then reveals, "I'm infected." Teammates refuse to accept it and try to reassure her. The infection revelation turns a controlled test into an emergency and forces the captain to choose—leave to survive or stay with Yolanda—leaving the decision unresolved.