As soon as Sephiroth had entered the room properly, he wasted no time in putting distance between himself and the others. He spread out towards the edge of the room with every intent to get himself into a decent flanking position first-

"-ngh!" The last foot he put down behind him sank significantly into the water compared to the apparent floor that made up the rest of this room. Thankfully Sephiroth had the good sense to abruptly shift his balance forwards to prevent himself falling back.

"Watch out for the edge!" He called out a sharp warning, yet knowing he'd undoubtedly reveal his position to the enemy in doing so, he'd hang back defensively for this round.