George was right.

Key: Letter = First Letter of Name/Last Letter of Name (Allegiance).

A = Metal/Blast (Autobot)
B = Cyber/Wave (Decepticon)
C = Saber/Breaker (Autobot)
D = Rumble/Fire (Decepticon)
E = Mecha/Tron (Autobot)
F = Blitz/Gear (Decepticon)
G = Razor/Wing (Autobot)
H = Laser/Crusher (Decepticon)
I = Shock/Burner (Autobot)
J = Steel/Charger (Decepticon)
K = Aqua/Streak (Autobot)
L = Battle/Storm (Decepticon)
M = Electro/Claw (Autobot)
N = Hammer/Burst (Decepticon)
O = Hydro/Bolt (Autobot)
P = Magno/Blade (Decepticon)
Q = Thunder/Crash (Autobot)
R = Nitro/Strike (Decepticon)
S = Wild/Spark (Autobot)
T = Steam/Quake (Decepticon)
U = Techno/Warp (Autobot)
V = Ultra/Spike (Decepticon)
W = Iron/Shadow(Autobot)
X = Vector/Star (Decepticon)
Y = Scattor/Frost (Autobot)
Z = Turbo/Spear (Decepticon)

Yes, too much time on my hands indeed.