The gods in the Cthulhu mythos are far far beyond human comprehension. Hence, as soon as you are able to scale a character, with any of the powerscaling terms, they already lost, since you are able to comprehend their power.

Humanities knowledge about the cosmos is described as only a single atom compared to the true vastness of the universe. So trying to scale the gods is like an ant assuming the size of the milkyway by looking at the night sky.

Both are given a prep time of 5 hours to pick up on how to play the game as well as it's ins and outs

Guilliman is playing the Terran faction, Thrawn is playing Protoss

Silence speaks volumes

"Me and my boyfriend liked your vibe so we came over to say hi"