Teresa invites Cherry and Atticus to help her with a very important mission concerning Gregorio and Ingrid Cortez who were once rival secret agents until they then fell in love with each other and had two unsuspecting children just as Phineas, Ferb, Candace, Bridget, and Perry are invited with Linda and Lawrence to visit their old friends in the same area.
Rated: K+ - English - Adventure/Humor - Chapters: 13 - Words: 27,894 - Reviews: 5 - Favs: 13 - Follows: 12 - Updated: 6/9/2017 - Published: 5/23/2017 - Carmen C., Juni C., Fegan Floop - Complete