Son of Garet and good friend of both Matthew and Karis, Tyrell is a Mars Adept and so he practices fiery Psynergy. His Psynergy consists of mostly offensive spells, like Heat Wave, Starburst and Nova, Volcano, and Fireball. He has a noble heart, but often times is found goofing off with his close friend Matthew. He, along with his friends, decide to seek out information on the mysterious Psynergy Vortexes that have been appearing across the world, after meeting up with Heart and Spade for the first time.
The trailers shown at E3 2010 revealed Tyrell can equip heavier weapons, like hammers and axes, hinting at him being of the Warrior class.