.the one on the left is Sky shes younger and a bit imature she likes to use her fist and is very good at fighting the one on the right is Tarra shes very smart and is good at haking she likes to use guns and has very good aim there also sisters (setting) you where assigned with them your mission is to infiltrate a heavily guarded lab thats testing people you are a boy and your at the secret hideout getting ready for the mission.Tarra and Sky's gender is female.