Mushoku Tensei Strongest Characters. WN SPOILERS!
1. Dragon God Orsted
2. Sentient Fighting God Armor with Badigadi
3. Demon God Laplace
4. Magic King Rudeus Greyrat with MK0
5. Current Sword God Jino Britts
6. North God Aleksander Ryback Kalman III
7. Previous Sword God Gal Farion
This ranking should be pretty accurate, though not definitive. We don't know about Hitogami's fighting abilities, among other things. Characters who perished before the final act of Mushoku Tensei are left out.