Carlos had been busy lately. Then again, when wasn't he busy? He didn't choose it and there were certainly things he'd rather be doing besides trying to investigate what the potential causes were for war between the Chosen and die Festung, and trying to help as much as he could in an attempt to promote good will and hopefully head off any rising tension in the aftermath of the future glimpses.
Speaking of things that he'd rather be doing or more importantly, people that he'd rather be seeing...
The knock on the door had gotten his guard up, but again that was nothing new. He wasn't expecting anyone, so he made sure that his gauntlet was in place, just in case he needed to call forth some quick defensive magic.
When he saw Mag, his face relaxed in a grin and he stepped aside in a clear gesture that she could enter.