Pre-Crisis Hal Jordan runs the gauntlet

VS

1. Thanos
2. Monarch
3. 21^st Century Mordru
4. Larfleeze
5. Old King Thor
6. Odin

Rules:

• Morals off
• Hal isn't effected by anything yellow
• Win by any means
• Fight on a barren Earth 10 miles apart

Stops at 1

Pre Crisis as in Silver Age? (IIRC the Bronze Age with lower power levels started before the Crisis, but I'm not sure if that affected Hal or not)

Could stop at 1.