Heal: Original G1 Thundercracker +1
Hurt: Armada Thundercracker -1

Original G1 Thundercracker 14
Action Master Thundercracker 12
Machine Wars Thundercracker 10
Robot Masters Thundercracker 10
War Within Thundercracker 10
Classicsverse Thundercracker 10
Masterpiece Thundercracker 10
Alternity Thundercracker 9
Armada Thundercracker 7
Cybertron Thundercracker 10
Movieverse Thundercracker 9
Shattered Glass Thundercracker 9
Animated Thundercracker 10
War For Cybertron Thundercracker 8
Scourge (G1) 12