Marvel Comics is brimming with powerhouses that could arguably be the strongest forces on the planet, though one would be hard-pressed to find two heroes more powerful than Nova and the Hulk. So, between the two of them, who would claim the title of Earths strongest? Well, one battle actually settles that debate, and it does so in truly terrifying fashion.
https://screenrant.com/hulk-vs-nova-reveals-marvel-comics-strongest-avenger/