Sorting type: Most visited Most visited Alphabetical | Everything related to The Alternate. Pages in category "The Alternate" “ Marisa Clarissa Miller is the deuteragonist in K.C. Undercover. She is K.C. Cooper's best... Marisa Miller Brady The Alternate Reid Chase “ Gwen Pepper is a scientist and a member of The Alternate who made her first appearance in the... Gwen Pepper Retrieved from "http://kcundercover.wikia.com/wiki/Category:The_Alternate?oldid=38066"