Level 1
ST 5 PE 9 EN 9 CH 4 IN 7 AG 5 LK 1
Big Guns, Explosives, and Repair
Level 2
Explosives +17 (58)
Little Leaguer
Level 3
Explosives +3 (61), Big Guns +14 (50)
Lady Killer/Black Widow
Level 4
Repair +17 (49)
Little Leaguer
Level 5
Science +17 (34)
Little Leaguer
Level 6
Science +6 (40), Medicine +11 (28)
Bloody Mess
Level 7
Medicine +17 (45)
Demolition Expert
Level 8
Medicine +15 (60), Big Guns +2 (52)
Entomologist