Hey there. I'm new to these forums but I would like to add my 2 cents here. All this talk about exploding stars and how it relates to the Sentry's and Superman's power levels is all very interesting but I have heard that Sentry has the power of a million exploding stars and I must admit that is ridiculously powerful but not even a million exploding stars can destroy the milkyway galaxy which is made up of about 400 BILLION stars. If Superman stopped a bomb that could destroy our entire galaxy, all 400 billion stars spread out over about 100,000 light years, by absorbing the energy of the bomb then I would have to assume that Sentry couldn't do any damage to Superman whatsoever. No one could.
Now the speed debate. I have no idea how fast Sentry is but someone stated Superman flew to the sun in 2 minutes. It takes light 8 minutes to reach the Earth from the sun. So Superman is 4 times faster then light it appears.
I would like to know how strong each guy is. I know Supes is strong but exactly how strong? I've heard he's been getting stronger. As for Sentry, well, how strong is he?
I haven't read a comic in a LONG time but this Sentry guy seems kinda cool. Does he have his own comic?