With the curt tone, many people likely would have snapped back. Not Tonks, however. Though she was worried for Marcus, her basic personality hadn't changed. And she was not stupid, either, and wanted to spend some time analyzing the woman's words. There was a lot to learn from them, she realized.
"No, of course this isn't Mirage!" Her tone was fairly friendly, and certainly showed no indication she was upset by Rose's reaction. "It looks totally different, and there was that big hole that opened up. So obviously, I'm not there."
She brightened up considerably when Rose mentioned other people from Mirage. Maybe she wouldn't have to far to find Marcus! She practically beamed her goodwill at the blonde woman and tucked her hair, bright purple today, behind her ears. "There's others here? Did you see a man, probably wearing black and brown, sort of looks like some sort of warrior, longish dark hair, blue eyes?" She discribed her lover, looking hopeful.
"And... I'm sorry, I know I just ambushed you out of nowhere, but could you tell me a bit about this place?" She glanced around and made a bit of a face. "It's not very... it's strange." Which was an understatement. She'd never seen anything quite like it, not with all the fighting and all the other oddness that was going on around her. She wasn't sure she liked it, though she couldn't say exactly why. It just seemed wrong to her.