Allen had been prepared to defend himself, aiming to activate his Innocence just in time to try and grab the drill before it could even reach him. Luckily Reever was on hand to intervene even if he Allen didn't expect him to be able to hold Komui back once they actually gave the older overprotective brother the big news.

Still dragging this out wasn't going to help anyone so putting on his best pokerface yet he stepped up next to Lenalee.

"I have truly...fallen in love with your sister. For long time even." The order would probably resonate from top floor to the basement as reality bended and buckled in the face of someone willingly facing this potential apocalypse.