Originally posted by OneDumbG0
Also noting the fact once again, that Max also held Mr. Miracle captive because Brother Eye couldn't deal with New Gods Tech... yet, Brother Eye assimilated the entirety of Apokolips in Countdown. So yeah. Alternate universes sometimes get it wrong. Which is why we don't rely on them as accurate representations of what would happen in proper reality.
It's been something consistant in Superman's character, however, that even those mind controlling him, can't make him take a life.
We even have a near match to the Max Lord incident...Manchester Black tried the same thing as Max Lord, and Superman didn't kill anyone then either. And Superman saw Lois die in that equation too.
In Hush, Poison Ivy tried to make Superman kill, and simply said "I . . Can't.. . kill. . " and she was amazed. She even reinforced the hold stronger than before and Batman STILL knew he wouldn't. "If he wanted to, Clark could fly over here and squish me into the cement. But I know how he thinks. Even more than Kyrptonite, he's got one big weakness. Deep down Clark is essentially a good person."
I believe there's more examples of this too. Iirc, even one where someone was inside Superman's mind, using his body, and still couldn't kill.
Suggesting he was going to kill Diana is far more of a stretch, that the intepretation in Booster Gold, given the history of the character, and how often this has been tried.