If Padme survived, it's likely she would have been a powerful force for good. She could have supported Luke and Leia in their own destinies and helped them avoid some of the challenges they faced. Maybe she would have even united various factions against common enemies.
Well, if Snape survived, he might have found some peace and redemption. Maybe he would have continued teaching and guiding the younger wizards with a new perspective.
It could have led to a major shift in the power dynamics within the wizarding world. Regulus might have played a crucial role in opposing Voldemort and protecting his family.
It could lead to a whole new power struggle within the Empire. Maybe Vader would try to reform it or take it over completely.
If Bella survived, it might have changed the dynamics within the vampire clan. There could have been more power struggles or maybe she would have found a way to bridge the gap between vampires and humans. It would definitely open up a whole new world of possibilities for the story.
Padme's survival could have meant a lot. She might have prevented Anakin's complete fall to the dark side or found a way to stop the Galactic Empire's rise. It all depends on the author's imagination in the fanfiction.
It could have changed Anakin's entire path. Maybe he wouldn't have turned to the dark side as quickly or at all.
Well, if Voldemort emerged victorious, it's likely that pure-blood supremacy would rule. Muggles and Muggle-borns would face severe persecution, and the very fabric of the magical society as we know it would change drastically.
It would be quite strange yet interesting. Naruto's ninja skills and Padme's political acumen could make for an odd but powerful combination. Maybe they meet in a multiverse setting and fall in love despite their different backgrounds. Their story could involve them facing challenges from both the Naruto and Star Wars universes, like Naruto dealing with Sith Lords and Padme understanding the ninja world.
Well, it could lead to all sorts of changes in the story. Maybe they'd be even stronger together and face different challenges.
If Peter Pettigrew was caught, it would likely have caused a major upheaval. The power balance in the wizarding world might have shifted, and the Order of the Phoenix could have had an advantage sooner. It's an interesting 'what if' scenario that could have taken the story in many unexpected directions.