Taromaru Rex (stage name: T.Rex) is best known as the assistant photographer and the third member of Secret Aliens.
He's got a short temper and can be quick to anger, but when he's on the job, he takes it seriously and gets things done. Tom relies on him to handle the technical side of their work.
The circumstances of Rex's early life are pretty unique—he was found abandoned at the base of a T.Rex fossil in a museum and bounced around orphanages growing up, developing a reputation as a troublemaker. Tom eventually saw potential in him and figured he'd rather channel that energy into something productive. So Tom challenged him to a fight using Hypnosis Microphone, beat him soundly, and then offered him a fresh start: "Let's see the world together." Rex took him up on it and has been following Tom ever since.
Content compiled by AnimeList.moe from publicly available sources.
