There is a Superman story from the early 1990's that everyone is vaguely aware of....you know...the story where Superman "died" in a one-on-one duel. What really happened was that he used up all the stored energy in his body and when it was replenished he revived. However while he was "dead" four other characters took his place. Cyborg Superman had claimed to be the real thing but turned out to be a super villain and destroyed the Green Lantern 's (Hal Jordan) home city. I've seen two versions of this character. Here is the chart comparing them.
Here is a video of my tests.
VLADNESAS's version is really great...much better than I initially thought. It's also a lot of more fun to play than the other version. It's got great win poses. If you have to choose to download one of them, VLADNESAS is the one to get. The only thing I don't like about it is he doesn't look exactly like the comic book version. You can also tell that a lot of pieces from other characters are used, but it does not detract from it's value. I like this one.