Lucifer(supernatural) or Gabriel(supernatural)
BTW could Kenshiro beat fullpowered lucifer(sammy)
Lu Bu, I would prefer not to become an inhuman monster.
Whose powers would you choose?
Both are excellent fighters.
Cu Chunlainn has incredible strength, beastly agility, skill in runic sorcery and a spear that would always strike the heart.
Diarmuid has slightly less powerful physical stats but possess magic mark that charms women. One of his spears prevent any sort of healing while the other cancels magic.