| Felagun |
I was thinking Paladin for the focused-defender type of ethos. It's described that they keep a wary eye out for aboleths and their ilk, I thought mayhap Paladin would suit that sort of watch-for-evil-abomnation- and-slay-it type of attitude. Then again, there is the argument for going Ranger and picking favored enemy aberrations to symbolize this as well.