Avsnitt 9

Thomas and the Sides are celebrating a belated Halloween by dressing up as different monsters. Virgil, disguised as a vampire, tries to scare his friends and fails terribly. Virgil realizes that Thomas and the Sides have embraced him too much as a friend, up to the point that they don't find him scary anymore. Furthermore, Thomas has told him that Virgil being scary was only a phase of him and an "act" that is over . So Virgil decides to make a journey with them through Memory Lane to remind them of all the terrifying phases Thomas has gone through in his life, so that he can remind them that he's still Thomas' Anxiety and he still can be terrifying if he wants to.