The fact about the hibernating plague beast was ignored by him. Not my will, but out of habit. They never existed in the previous timeline, high chance they won't in this one as well.
Besides, these are the same beast that didn't wake up the last time the nanite plague left the heart of the planet and was then enslaved by the domain user. So why would they wake up now?
But Alfin was unaware of all these facts, even the existence of these beasts was out of his mind.
Because if they were so threatening, his foreboding should have already given him a warning. But there was nothing like that happening to him at the moment.
Alfin was just glad that Gyatri had achieved what was previously considered an impossible mission by him.
And impossible it was. Luck is also a big part of one's ability; which Alfin lacked but his brother had in abundance.
Such is the fate of these two siblings.