To be honest, this kind of event is often specific to certain limited series or special story arcs. It could vary depending on different comic runs and creative teams. But I can't pinpoint exactly which one off the top of my head.
The character of Thanos gets defeated in the comics by a variety of factors and characters. It could be a powerful solo hero or a coordinated attack from a group of them.
Well, there are multiple instances and circumstances. It could be a combination of heroes or a single powerful character, depending on the specific comic arc.
Dr Doom, in the comics, is Victor von Doom. He's a scientific genius with a penchant for sorcery and a desire for world domination. His complex personality and advanced technology make him a formidable foe.
It's a very interesting graphic novel that combines the unique magical elements of Dr Strange with the complex and often villainous nature of Dr Doom. The art style is likely to be a major draw, with vivid illustrations that bring the strange and otherworldly settings to life.
I'm not sure exactly, but it might be in a specific Marvel comic crossover event. You might need to dig through some of the major storylines to find it.
One consequence could be that Peter Quill Parker becomes a hero. People all over the universe might look up to him. But he may also face some jealousy or envy from other powerful beings.
Yes, there are likely fanfictions out there where Tony kills Thanos. The Marvel universe has a huge fan base, and fans often create alternative storylines. Some might explore this scenario to give a different take on the Infinity War and Endgame stories.