C is for Champions that's good enough for me.

Taking Mike's ABC Challenge:

A Armor
B Brick
C Champions
D Dr Destroyer
E Energy Blast
F FREd
G Growth
H Hunted
I Inches
J Jack of All Trades
K Killing Attack
L Long, Steve
M Martial Arts
N No Normal Defense
O Oculon
P Powers
Q Questonite
R Range Mod
S Shapeshift
T Talents
U Ultimate books
V Variable Power Pool
W Weapon Familiarity
X X-Ray Vision
Y Yengtao Temple
Z Zero Phase Action


I had to look up two. Both of which I probably could have come up with, but needed to get back to work.