Living Tribunal -VS- Oblivion -VS- Alien Entity

The Living Tribunal, Omniversal guardian of Marvel, head of the cosmic hierarchy.

Oblivion, believed to be the strongest of the Cosmic Compass that represents nothingness. Some think he/it rivals LT.

The Alien Entity, a mysterious cosmic abstract that rewrote the Marvel Omniverse with Reed Richards.

Which abstract cannot truly die?
NO UN/Sol's Anvil/Starbrand/THOTI/other crappy PIS like that.
Who would win in a no-holds-barred fisticuff battle?

If AE really is the Creator God of the MU then AE >>> LT >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Oblivion.

AE was a huge pussy in that arc

Logically speaking, Oblivion should still be alive when everything ceases to exist. I think he will outlast all other abstracts/cosmics.

In a straight fisticuff fight, LT should be able to take this. He is arguably the 2nd strongest being (after the Ivory Kings.)

Living Tribunal.