TJ is shown to be friendly, but is constantly angered by the stream of bad luck that he is subjected to throughout the journey, with the exception of owning a triple tinted Doodle. Despite helping the player, he shows frustration when they best him in something. Later on in the story, TJ starts to get a confidence boost (and maybe even an ego boost), all because Zavier had called him an “Universal Anomaly” at the Arid Mines due to him not apparently existing in previous timelines.