Last Breath Saga

the epic showdown between the Mathematician (using his Hyperglove as a weapon and a save state, alongside his other skills, abilities and powers) and 𝓕𝓻𝓮𝓪𝓴𝔂𝓑𝓸𝓫 that determines the fate of the Omniverse. If the former wins, all will be protected. If the latter wins, we all suffer from fis mass Omnicide.

Since the Mathematician also runs on determination, it's basically an unstoppable force fighting off against an immovable object.