That short conversation had been a rollercoaster of shocking revelations.
The allied front had found the True Chaos' home world, only to discover that it lived inside a separate dimension with unclear size.
It was also unclear what that pocket universe actually held. The True Chaos' Kings were already troublesome, but that dimension could contain other hurdles with similar or superior strength.
That was the disadvantage of invading the enemy's lair without doing due research. The lack of information could increase the number of unavoidable casualties and ultimately lead to the allied front's defeat, but the meeting had highlighted even bigger problems.
Apparently, Khan was quite literally the key to starting that dimensional invasion. Completing the Nak's mission had made him the only being in the entire regulated universe that could hope to replicate the True Chaos' God's energy and reopen the passages his troops had used.