brawler/?/Dragon Disciple

[Radec]

i am making my character in our pathfinder game and we are trying to role play this time so i have decided to make a halfling brawler(Mutagenic Mauler) and play it as an innocent child so i have taken childlike as my first feat. i am only level two but i want to take dragon disciple around level 6 so any advice would be great
PS i am using bluff and disguise alot