Level 1
  
    ST 5 PE 5 EN 4 CH 4 IN 9 AG 7 LK 6
  
    Speech, Repair, and Lockpick
  
  
  
  Level 2
  
    Lockpick +15 (45), Medicine +4 (27)
  
    Intense Training (EN)
  
    Bobblehead (Intelligence)
  
    Ant Sight
  
    Bobblehead (Medicine)
  
    Bobblehead (Repair)
  
  
  
  Level 3
  
    Sneak +16 (35), Lockpick +3 (50), Medicine +1 (40)
  
    Lady Killer/Black Widow
  
    Bobblehead (Sneak)
  
    Bobblehead (Unarmed)
  
    Bobblehead (Lockpick)
  
    Bobblehead (Melee Weapons)
  
  
  
  Level 4
  
    Sneak +15 (60), Unarmed +5 (30)
  
    Comprehension
  
  
  
  Level 5
  
    Medicine +20 (60)
  
    Child at Heart
  
  
  
  Level 6
  
    Science +15 (40), Melee Weapons +5 (30)
  
    Educated
  
    Big Book of Science => Science +2 (42)
  
    Big Book of Science => Science +2 (44)
  
  
  
  Level 7
  
    Science +13 (57), Melee Weapons +10 (40)
  
    Bloody Mess
  
  
  
  Level 8
  
    Unarmed +20 (50), Science +3 (60)
  
    Strong Back
  
    Pugilism Illustrated => Unarmed +2 (52)
  
  
  
  Level 9
  
    Unarmed +8 (60), Melee Weapons +15 (55)
  
    Toughness
  
  
  
  Level 10
  
    Sneak +8 (68), Melee Weapons +15 (70)
  
    Mister Sandman
  
  
  
  Level 11
  
    Sneak +3 (71), Unarmed +10 (70), Melee Weapons +10 (80)
  
    Mysterious Stranger
  
  
  
  Level 12
  
    Sneak +9 (90), Explosives +14 (31)
  
    Silent Running