[Oh, he hears her, but doesn't comment. He's doing his best to keep himself calm and professional.]

If it's solid, it will crumble. Dead or alive, it wouldn't matter. Magic, can't say. [Though it gives him an idea to use a barrier quirk or something to that nature. Tokura knows enough about Aizawa to avoid him.]

[As for the Hero's part, she's better off asking someone else from his world.]

Since Heroes help maintain order society, it's natural. Get rid of order, Villains will be free to roam chaos with their quirks.

[After a mention of his students, there is a deep sigh. Just thinking about it... it sounds almost like a migraine coming in.]

Everyone else should be fine. But...[He's taken some students shh.] I'm afraid one won't hesitate, if he finds out about him.