Level 1
ST 5 PE 6 EN 7 CH 6 IN 4 AG 6 LK 6
Speech, Sneak, and Small Guns
Grognak the Barbarian => Melee Weapons +1 (16)
Bobblehead (Medicine)
Level 2
Repair +6 (19), Explosives +8 (25)
Lady Killer/Black Widow
Level 3
Repair +6 (30), Melee Weapons +8 (24)
Gun Nut
Level 4
Science +12 (25), Melee Weapons +2 (26)
Comprehension
Lying, Congressional Style => Speech +2 (34)
U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (21)
Bobblehead (Barter)
Level 5
Lockpick +8 (25), Medicine +6 (29)
Child at Heart
Bobblehead (Small Guns)
Bobblehead (Explosives)
Bobblehead (Big Guns)
Chinese Army: Special Ops Training Manual => Sneak +2 (34)
Level 6
Barter +8 (35), Medicine +6 (35)
Educated
Bobblehead (Lockpick)
U.S. Army: 30 Handy Flamethrower Recipes => Big Guns +2 (33)
Bobblehead (Unarmed)
Duck and Cover! => Explosives +2 (37)
Bobblehead (Melee Weapons)
Bobblehead (Sneak)
Bobblehead (Science)
Level 7
Energy Weapons +8 (25), Unarmed +6 (35), Big Guns +3 (36)
Bloody Mess
Pugilism Illustrated => Unarmed +2 (37)
Bobblehead (Speech)
He can defend himself in unarmed combat and also is able to take down the enemies this way.
He is also social.