Appearing first in TimeSplitters 2, Mister Underwood aids Viola in her mission to stop Jacque de la Morte during the Notre Dame mission. Mister Underwood also stars in the TimeSplitters 'Story' Classic Challenges, Hit Me Baby One Morgue Time in which he faces the enemy cast of the Notre Dame Cathedral (along with the Feeder Zombie from the Siberian Dam) in the Hospital.