I love it when this happens.
Initially, Bradlar was simply a name, connected with a class. I had no ideas for WHO he really was. Now that I've started writing, and more and more of the story is coming to my head, though, I'm starting to catch glimpses of an exceptional character.
As Kasarah observed, in the personality assessment conversation, Bradlar is the social glue that holds the party together. While Jensen is the leader, and it is his purpose that gives the group a reason to exist, it is Bradlar who makes them a team.
I'm really looking forward to seeing him get an opportunity to shine, as I write. (: