Most powerful and obvious Superman ripoff

Kallark.

I see Mr Majestic more of a Superman ripoff because they are both extemely noble and they have the same mannerism and body language what makes them different is the way they think. Majestic is more honarable and Superman is more noble.

Originally posted by h1a8
Who is the most powerful Superman ripoff? All characters at their best. No low showings exist. Only consider their highest showings.
The contestants are:

Planet destroying Gladiator (full confidence)
Million exploding suns Sentry (Terrax situation)
Hyperion at his most strongest
Count Nefaria at his most strongest

If I'm leaving anyone out please mention them.

Lastly, which one is the closest to Superman in powerset (the most obvious Superman ripoff)?