Lettuce is a Buddy-Roid, a robot created by Captain Logan Shields for the purpose of monitoring a person's vitals and keeping them healthy and happy by being their friend. Lettuce is Colleen's Buddy-Roid, and in addition to being her friend, he can also help her to access some of her arsenal. Colleen can transform Lettuce into his Console Mode in order to pilot her Rabbit Zord, and can also fuse with him to access her Buddy Armor Mode.