Whoever wants to go full on brawl-style and just punch/kick/wrestle people in their faces, i'll be happy to be their mentor. 

Also, i recomend you find your mentor before the character is finished, since the final character build will have great influence on your fighting strategy. A good mentor can help strengthen the synergies, cut away the unnecessary and add the vitally important in order to make a specialized killing machine - and do so while keeping the character true to the player's original concept.