krypto the superdog VS underdog VS Shelby

[JusDaMan]

Krypto the superdog: the dog version of superman
underdog: Underdog gets his powers from a special "super energy pill" (the origins of which are never revealed) concealed in a special ring. Before taking one, he would utter the words: "The secret compartment of my ring I fill with an Underdog Super Energy Pill".
Shelby: Clark kent's dog in smallville. AKA CLARKIE. lex injected kryptonite in shelby and gave him super strength.

[chequemaite]

I say Krypto would win this. Dog version of superman is uber.

[Estrecca]

For some reason, I always liked Underdog. However, the guy is the living incarnation of variable power settings and I'm pretty sure that Krypto is a lot more stable in his power levels. Krypto 9/10 or something similar.