One likes to help people out, such as when she gave Fanny a new mouth and gave Ice Cube new legs. However, her intentions are never made clear; she appears to require Fanny to do her a "favor", which has unknown implications. During the challenge, One grabs Fanny and teleports her to an unknown location. One tries to spark up a conversation, and also mentions that she had been watching them for a while. She mentions that she's there to help another friend of Two (Three, probably).