[Sometimes there isn't time for a warning, she'll just have to understand.

Besides even if he had given warning, it wouldn't have made any difference. Given his focus on the monster before him, Sephiroth only barely heard Sheena as she continued in the background not too far away, getting civilians to head around another way. If there even was a 'safe' way around, any more.

He nods to her when she nods back and then turns his attention forwards again. Scanning widely for where might need his blade next. His sword limp in his left hand for the time being.]

Given the circumstances, could be better. [A shrug.]

But it's better to think about what we can do, rather than what we can't.