As soon as he got the owl, Ronan left Natasha at the house and Apparated outside the Leaky. He was busy and would have put it off, but he was curious to see what this was all about. He liked Atlas and didn't want to see him hurt.
When he stepped inside, he looked around and saw her at a table. As he got close, he sensed something different. It was her scent at first, but he would have dismissed that considering that they'd only been close once and for a few moments. However, there was a lot more that wasn't right. Her heart beat was almost non existent. Her breathing was so slow to be inhuman.
Ronan pulled a chair and sat down. "What happened to you and does he know about it?"