Kent>Rath>Sain>Isadora>Lowen>Marcus
Kent's high accuracy and speed but low strength makes him suited to axes imo. He needs the extra power and doesn't mind losing some accuracy.
Rath is pretty good, he does a lot of criticals, and even though he joins late, he's pretty durable.
Sain is always a sword user when I use him. The swords are accurate and because of his high strength, he can still kill stuff despite swords being the weakest of the three weapons.
Isadora, I use her a bit and she usually turns out okay. If nothing else, she comes with an angelic robe.
Lowen, Terrible growths, terrible bases.. Atleast he has 38 level ups and a promotion ahead of him ><
Marcus is my rescue slave.