Team Auto (Troy's House, Autotown, Auto)
Auto are the first characters and the main protagonists in AUTO series.
- Troy 'Bob' Apor - United States/American
- Chloe Ries - United States/American
- Ty McCray - United Kingdom/British
- Trevor Sever - United Kingdom/British
Team Operation (Evan's Factory, Black 69, Desert)
Operation are the second characters of the AUTO series.
- Beatrice Diuck - France/French
- Evan Dallmann-Kucher - France/French
- Ash and Sami McKinney - United Kingdom/British and United States/American
- Cher Dandasan - Mexico/Mexican
Team Boys (305 Room at Four Ilaya Hotel, Ilaya City, Big City)
Boys are the third characters of the AUTO series.
- Kyle Schreiber - United States/American
- McKay Douglas - Russia/Russian
- Jakob Sauder - United States/American
- Chris Lasell - England/English
Team Girls (King's Factory, Queensland, DownTown)
Girls are the fourth character of the AUTO series.
- Janelle Henke - United States/American
- Nicole Kerfoot - United Kingdom/British
- Lauren MacAllister - United States/American
- Sarah Osifi - Africa/African
Strike are the fifth characters of the AUTO series.
- Cole Thiessen (Utility Station CPS Factory, Utility Station, CPSTown) - Germany/German
- Maryann Negapatan (Maryann's House, Tree, CPSPine) - United States/American
- Justin Boscher (Desert Hotel, Desert Town, CityLand) - Canada/Canadian
- Kyla Bernal Santelices (Angelo's House, Yard, ClueTown) - Philippines/Filipino
Villains (Reyjohn's Island)
Villains are the main antagonists of the AUTO series.
- Vincent Yap. - Russia/Russian
- Reyjohn Tia - Middle East/Middle Eastern
- Gavrielle - Philippines/Filipino
- Jowen Frank Martinez - Russia/Russian
- Daichi Ikeda - Russia/Russian
- Biafil Martinez - Russia/Russian