After typing, Lizzie hit enter, enabling all of the changes to her new sister Erica. She thought that the Erica that was on the computer was some sort of an avatar for a computer simulation game, something like The Sims, but imagine how startled she was when she heard the bedroom door open behind her and girl's voice say "Lizzie, what are you doing in my room?"
Lizzie spun around and looked at the girl, realizing that it was Erica, the altered version of Eric that was on the computer. How can this be? Erica is real? But then she began to smile, realizing that the computer program wasn't altering avatars ... it was altering people! Ideas about who she could change next flew through her head.
"We're you, like, using my computer?" Erica asked, walking into the bedroom. Just like Lizzie specified, her new sister was acting very feminine and bubbly.