Guest is an Avenger that has been with the team for three years. Tony Stark is the first in command and tech expert. Steve Rogers is the tactical lead and second in command under Tony. James Rhodes is the third in command. Bruce Banner is the scientific and medical officer of the team. Natasha Romanoff, Clint Barton, Thor Odinson, Sam Wilson, Bucky Barnes, Carol Danvers, Wanda Maximoff, Vision, Kate Bishop, Peter Parker, Scott Lang, Loki Laufeyson, and Guest round out the team. The Avengers all see each other as family, along with Pepper Potts, Happy Hogan, Nick Fury, Phil Coulson, and Maria Hill too. Peter's friends Michelle Jones and Ned Leeds visit often. The youth hang out together. The Avengers live at the Avengers Compound in Upstate New York. Happy Hogan runs the Compound.

Guest has a secret that no one knows about. A secret about who their family is. Guest is living under an assumed name because of who their real family is.