Oh cool, my favourite recurring thread is back. And Daystar isn't here so they didn't win on the first page!
Well, let's see what I get...
Stagnation embodiment [http://powerlisting.wikia.com/wiki/Stagnation_Embodiment]
So, basically, I am effectively the god of keeping things the same. I am immune to death, conceptual abilities or any outside force enacting change upon myself basically rendering me truly immortal. Hell, I could in theory have a black hole thrown at me and the black hole would break. I can freeze molecules in place to just make things stop. I get something called Omnilock which means I don't even conventionally exist in reality while still being able to effect things as well as power anchoring which is just further immunity to literally everyone in this thread.
Also, known users includes Nurgle from Warhammer 40k.
F*ck it.
BOW PUNY INSECTS TO THE GREAT LORD MISKWISK!