It depends on if Giorno's theme starts playting first or if Pucci starts to count the prime numbers first.

If Pucci ended up in an infinite death loop with Diavolo, it would destroy the manga because people would demand Team Runway Fashion have their own spinoff where they die on every page

I would argue that Giorno breaking free from fate is more confirmed than not, not only because of it breaking fate in the fight against King Crimson, and the entirety of part 5 being about breaking fate but because it was stated that all DIO's sons were FATED to meet and help Pucci achieve heaven, Giorno didn't even show up to Cape Canaveral, proving that he broke that fate, he isn't forced to do anything by fate anymore

“IVE FINALLY ACHIEVED HEAVEN”
“But what if you never had”

I love GER versus battles because it's either "no diffs tough luck bud" or a 10k words analysis of his ability, lore, statements and how it could/would react or interact with the opponent lol

Just to note for theory crafting: if giorno went all the way to florida nobody could have taken him there.

That’s because it’s not delivery, it’s digiorno.

Made in heaven gets clapped

Something I've noted: It's never actually been stated if there's a size limit to how big or, relevantly to my hypothetical, small the organisms GE and GE:R make can be. So, in theory, Giorno could make an obscene number of either microscopic or semi-microscopic organisms, evenly space them over his entire body, and effectively have an invisible suit of attack-reversing body armor.

I think Araki saying a Requiem stand has dominion over living souls is what proves GER does have fate manipulation and is ‘above’ it in a way. It can literally rewrite the value of anything that happens back to 0, never happening. To me that’s a pretty clear indication of this particular Requiem stand’s ability of “ruling over souls” as Giorno can completely alter someone’s fate that faces him.

This is my final opinion on this issue: If Pucci fights Giorno directly he will lose because GER will nullify everything, if he plays smart and just accelerates time without interacting with giorno , he will eventually win.

I honestly think that made in heaven's universal reset not only does not affect giorno negatively, if it is completed, it kind of benefits him.

My theory has always been, GER has just one ability, Return to Zero. And the reason Diavolo got his fate worse than death is because he erased the time he would have been sent back to. In trying to ensure his fate by taking a shortcut, he seals it by being put in a time that no longer exists. And since GER killed him, his soul is just trapped in fucked up purgatory forever

This match up has always been discussed between me and my friends for years, I trust that META's will be able to fully end the debate with the feats and statements mentioned

The power of GER puts it among many of the strongest fictional characters

I feel like the best naritive would be as giorno does like the dio pose a single tear passes down puchis face as he believes that dio in a way has achieved heaven though his son and is happy to have his life ended by someone who truly embodies the things he admired so much about dio.

Giorno should just wrap himself with frogs for the damage reflection lol

SC Requiem didn't revert back because Polnareff died and it went berserk. Remember his flashback when it turned into Requiem for the first time, it reverted back as soon as Polnareff took the arrow from it.

While Made in Heaven is an incredibly busted stand, GER has been shown to counter Time Manipulation entirely, so unless Made In Heaven can do something like trick Giorno and get his friends into a Hostage Situation or something, Giorno Wins.

GER ability isn't a time/space manipulation, its the manipulation of an abstract concept, his "return to zero the willpower" is basically an ability to "nullify cause and effect". In short, he can erase/nullify any action or event, as if it never happened. He did that when he "nullified" the time skip of King Crimson that Diavollo foresaw would end in Giorno's death, and he also did that with Diavollo's death.

GER nullified the very event of Diavollo's death, making it so he cannot die. But Fate is a powerful force, one that is talked about aplenty in part 5, and Diavollo's Fate was to die. So every time the universe itself conspires to make Diavollo die, in true Final Destination way, but when he was supposed to STAY dead, GER's ability activates and erases the event, as if Diavollo didn't die at all. Then Final Destination comes in and kills him again, rinse and repeat.

Stands with "abstract" powers became frequent in Jojo, see Wonder of U and the abstract concept for "calamity" for another great example. So yeah, Made in Heaven has no power over "causality", he doesn't stand a chance.

The battle would go like:

Pucci: "Behold! Even your stand cannot follow my ever growing speed! Made in Haven just punched a hole in GER's chest!"

GER: "No you didn't"

Pucci: "No I didn't, wait what??"

I think the death loop is justified by GER's stated powers.
They make an action be erased of consequences, so, since Diavolo was killed by GER, Giorno can just remove his death from the equation, which would force him into infinite death scenarios where the result would never come through.