Superman will live forever practically. As long as the Sun continues to shine, Superman lives!
In the case that our Sun's energy runs out and turns into a gigantic Red Dwarf then a small White Dwarf, because are Sun is a Star after all, then I think Superman will be smart enough to escape with his near everlasting energy reserves and fly to another Star/Solar System that can provide him with perpetual energy. And he'll do this for all eternity and live on forever.
Superman Forever
I guess Superman will live as long as there is a yellow sun, and like a charged up battery, several years afterwards considering he's lived so long under one. Say he lives under a yellow sun for a thousand years, and the next year, we only have a red sun...well he's conserved enough energy to last maybe an extra 100 years, slowly getting weaker and weaker - then eventually someone just caps him off.
He's immortal. In a Smallville episode there is a guy that has the ability to see anybody's death. Everytime he touches someone he sees when they die. But when he touches Clark, he is surprised an says " it's like you have no end!"
Also in the movies, the 1st or 2nd superman movie when Jorel is talking to Kal-el from the crystal thing an teaching him about stuff, and I quote " we will discuss the probabilities an theories on immortallity." Or something to that effect.
Its kinda funny I collected superman comics in the early 80's-90's saw all the movies, cartoons, ect. an thought I knew everything there was to know about superman. But I didnt realize he was immortal till the Smallville show, I also didnt know he had super regeneration.
Originally posted by The Last Son
In the Batman/Superman Comics, an older version of Superman goes back in time and fights the younger Superman. The older Superman was stronger due to the fact he had been under a yellow sun for more years yet he looked older. Does this mean superman will be stronger when he's an old man in a nursing home? I don't quite understand the correlation.
