Curious thread~! I like the idea of hearing what everyone was/is outside of cannon.  As for Kerr, I think that at the beginning of his life, he fits best into the Thief/Assassin type category.  But as acrobatic as he is, he could also have been a Dancer in another game. 
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ICly, he was raised as a child solider, thief, and a pirate. Over his lifetime, he's picked up a wide variety of skills. Close combat (PUG), knives (THF?), and then he took up archery post-Dalamud. Other aspects of combat certainly interest him, but he has no training in them (yet). Â He has very little aptitude for magical classes and very little interest in learning them. I can't ever imagine him putting on a robe ICly, even if he did start to pick up small bits of magic.
After Dalamud, he becomes a much better person in general. He doesn't kill or steal, etc. He actually took an oath to help people, which can be problematic.
So: pirate, warrior, turned good samaritan/wander.
 ICly, he was raised as a child solider, thief, and a pirate. Over his lifetime, he's picked up a wide variety of skills. Close combat (PUG), knives (THF?), and then he took up archery post-Dalamud. Other aspects of combat certainly interest him, but he has no training in them (yet).  He has very little aptitude for magical classes and very little interest in learning them. I can't ever imagine him putting on a robe ICly, even if he did start to pick up small bits of magic.
After Dalamud, he becomes a much better person in general. He doesn't kill or steal, etc. He actually took an oath to help people, which can be problematic.
So: pirate, warrior, turned good samaritan/wander.
