1. Captain Atom
2. Power Girl
3. Martian Manhunter
4. Flash (Wally)
5. GL (Hal)
6. GL (Alan)
7. Dr. Fate (Kent)
8. The Ray
9. The Atom (Palmer)
10. Mr. Terrific (Holt)
11. Firestorm (whichever)
12. Captain Comet
13. Vril Dox
14. Raven
15. Zatanna
16. Detective Chimp
17. Nightwing
18. Shazam (Billy)
19. Icon
20. Animal Man
21. Hardware
22. Black Lightning
23. Batgirl (Cassandra Cain)
24. Oracle
25. Lobo
Obviously, I tried to avoid the Trinity. And also to make a versatile team, power hitters, magic types, telepaths, GLs, detectives, techies and science types, and a few martial artists street types as well as the team coordinator and hacker, Oracle.