Here are some cool agency name ideas for your hero-themed Ultra Rumble Academy:
- Valor Vanguard
- Heroic Alliance
- Epic Legion
- Infinity Corps
- Champion Coalition
- Rumble Task Force
- Legacy Avengers
- Guardian Guild
- Titans of Justice
- Courage Command
- Alpha Protectors
- Noble Order
- Defenders of the Realm
- Elemental Enforcers
- Aegis Society
- Sentinel Syndicate
- Phoenix Brigade
- Justice League Academy
- Eclipse Guardians
- Quantum Protectors
Feel free to mix and match words or modify them to better fit the tone and theme of your academy!