Marc Cooper is a survivor appearing exclusively in Dead Rising 2: Off the Record.
His notebook page describes Marc as a retired high school gym teacher.
Although not required, it's recommended to kill the zombies below each survivor first. There are two stuffed animals in Ultimate Playhouse (a Giant Stuffed Bull and an Giant Stuffed Elephant) and in Chocolate Confession several Giant Stuffed Elephants and a Stuffed Teddy Bear. Grab one and place it on the marker beneath one of the survivors to have them drop down and recruit them, then grab the other stuffed animal and do the same. They will join without any dialogue.
If the stuffed animals are not placed in time they will both eventually lose their grip.
it's unknown if he survived in the original timeline but it's possible he did escaped when the zombies were free from their cage.