Well looking that gunslinger was a gold sink in crafts, go with an unchained rogue if its ok (if not i work something similar), halfling, goodhearted with a like for the things of others..
STR: 10 - 1d6 ⇒ 10 - (5) = 5
DEX: 10 + 2d4 ⇒ 10 + (1, 1) = 12
CON: 10 + 1d6 ⇒ 10 + (5) = 15
INT: 10 + 2d4 ⇒ 10 + (1, 2) = 13
WIS: 10 - 1d6 ⇒ 10 - (6) = 4
CHA: 10 + 1d6 ⇒ 10 + (4) = 14
just, holy, shit, best roll ever....