This won't really change anything if I can get one-shot by either parties

@Abdalla1234 If you think about it, if they can 1 shot you, that means they stronger than you. With Greater Immunity, that attack will not affect you.

Wait now this is contradicting everything

I go with Greater Immunity

Reality is infinitely greater than me. Am I immune to it with Greater Immunity?

This changes a lot of things in all honesty, Greater Immunity seems like a slept on power but imagine it for a very weak protagonist. I'm talking about negative stat points. Would they suddenly become the most OP considering everything greater than them simply cannot harm them? Truly a contradicting power...

Imagine that the One Above All and the One Below All were separate entities. If the One Above All had Lesser Immunity, then it stands to reason that nothing lesser than them could affect them. And if the One Below All had Greater Immunity, then it stands to reason that nothing, even their counterpart, could affect them. Am I right to assume that I'm wrong?

Am i right to assume you’re intellectually challenged?