Robot Spy Squad: Hierarchical Roster

Alpha
- Beta-1
  - Gamma-1
    - Delta-1 Binary Bot
    - Epsilon-1 Epsilon Bot
  - Gamma-2
    - Zeta-1
      - Eta-1 Robot Eta-1
      - Theta-1 Robot Theta-1
    - Kappa-1 Robot Kappa-1
- Beta-2
  - Lamda-1 Robot Lamda-1
  - Mu-1 Robot Mu-1