Just finished up All Star Superman, and I have a few questions.

>What does this question mean?
It's just a joke. J.Lo is Jennifer Lopez, in case you didn't know that.

>How did Lex get that sun robot to fight Superman?
In this universe the Sun-Eater is a longtime foe of Superman, they're simply working together to kill him.

>how is he casually building a giant structure inside the sun at the end?
Two interpretations:
The literal one, in which he has essentially ascended to godhood, becoming the golden Superman seen in Whatever Happened to the Man of Tomorrow? and DC One Million.
And the metaphorical one, in which Superman is now a mythological figure said to be keeping the Sun alive.

Either way, it gives meaning to the phrase "join him in the Sun" since he has become the ultimate hero literally toiling to keep the very sun alive, so joining him means becoming the absolute best you can be.

>>94814279
Correct me if I'm wrong, but this Unknown Superman turned out to be our Superman in the future. So he should have damn well known who J.Lo was if it was Jennifer Lopez.

>>94814334
They never outright say if the one in the second issue was Superman or the Unknown Superman, or if our Superman was the only Unknown Superman, so it's left up to interpretation. It could be Superman messing with Lois or the Unknown Superman legitimately not knowing who J. Lo is.

>How did Lex get that sun robot to fight Superman?

Solaris is a foe of Superman, established in DC 1 Million.