Considering how many fighters and seasoned warriors they had he'd be surprised if the battle plan took more than an hour. He arches an eyebrow, "None of those who went seem the type for hand wringing."

"From what I gather they had it trapped in a portal but couldn't finish it off?" He wants all the gory details, because it might be important later if more of these show up. But it seems rude to straight up ask how bad it is. "Anything you learned fighting this that might help us to prepare for another would be beneficial."