Gotcha! I was teasing but you knew that.
Yeah I know. I was teasing too.
I voted for the Cyborg Superman. While two versions of Ultraman exist -- Pre Crisis and Post Crisis, natch -- and the current Ultraman is a real improvement over the former version, I still think Henshaw made a better evil Superman. Hank wiped out Coast City and was ready to remake Earth into a new Warworld (which probably meant decimating all life here in the process).
In the Elseworlds vein, Superman the Darkside should also probably be included here, though he did turn to good in the end, IIRC.
I ran out of room. A poll can only have ten choices. I also wanted to include the animated Bizzaro but he seemed to be a variation on the Byrne bizzaro so he was one I left out.