transformers prime: combiner force: the new arrivals

strong arm and her twin sister kiara are the last remaining autobot femme's alive they travel to earth as cybertronian protoform pods when they land they land in a discreet and very dense forest where they meet up with Optimus and another autobot prime named kristonal prime together strong arm and kiara fall in love with kristonal and are his first team mates as his first leuteninent's as scouts first. when the decepticons catch wind of there existence, they immediately dispatch several vehicons to capture them but to there surprise and also team prime's amazement the twins crash into each other and combine into a large robot known as ultra arm but can they win?