TEC is the supercomputer of the X-Nauts, and is programmed to believe he is the best computer in the world
however, when he meets Peach, he feels things he cannot comprehend, and asks Peach to teach him more about these feelings so he can know them and truly be the best computer
and in exchange, he allows Peach to use his communicator to tell Mario anything she needs to
one day, however, Grodus is informed that TEC is helping Peach escape and betraying the X-Nauts, so he barges in and deletes all of his system data