Brainiac 13 runs a Gauntlet

Brainiac 13 is more powerful than I thought, apparently.

So, how far would he get in this gauntlet?

1. Odin
2. Galactus
3. Demogorge
4. Mageddon
5. Classic Parallax
6. Abraxas
7. Thanos w/IG
8. Spectre

Gets to 5, imo.

5