Rose is usually calm and makes her point fast. She is very intelligent but if you make her mad she can also be very powerful. She is caring and will fight to protect loved ones
Rose first appeares in act 2. She gets a game called Sburb and because she read the Manuel she thought she could help her friend John Egbert. When Rose starts Sburb she is attacked by a meteor shower. Her internet is soon lost so she can't contact John. Her house catches on fire and she has to run outside and into her dead cat Jaspers coffin. She finally gets Internet and joins Johns game server
Act 3During act 3 Roses past is revealed. She loved her cat Jaspers as a kid but one day Jaspers drowned. Rose Manages to prototype Jaspers dead body in order to create the Jasperssprite. Aside from that she talks to Jade, John, And Dave.
Act 4In act 4 Rose meats Kanaya Maryam. Rose is also able to wake up Dream Dave by throwing yarn at his head. In act 4 it is revealed that Rose is a Derse dreamer (meaning that whenever she falls asleep her dream self appeares and Derse). When Rose was asleep John crashed into her house. Kanaya was contacting Rose so John had to pose as Rose to deal with Kanaya.