Prologue Era:
2003:
- Luke Osmon, Alexander Mckaven, and Lily Rose arrive to Earth.
Beginning Era:
2012:
- Luke Osmon separates his good and evil halves, and it forms Defeated Cat and Black Cat, respectively.
- Defeated Cat meets Oliver Macdonald.
2013:
- Defeated Cat meets Jason Patterson.
- Defeated Cat forms the Power of Three (1st Generation), alongside Oliver Macdonald and Jason Patterson.
2014:
- Defeated Cat meets Zachary Wass, and recruits him.
- Zachary Wass turns into White Cat.
2015:
- Defeated Cat meets Kyra Jeffery.
- Defeated Cat meets Camille Pfister.
2016:
- Defeated Cat meets Mary Tan, briefly acquainting with her sister, Kimberly Boo-Tan.
- Defeated Cat meets Christopher Torelli.
- Defeated Cat meets Oliver Paver.