Hank was working on the repairs himself as much as he could. He was specifically dealing with anything electrical, and making minor improvements where possible. There was a lot to repair, and a lot of new security holes that needed filling, but he enjoyed the work as he was challenging himself to do it all better this time. He heard Tabitha speaking to a man just outside a ways. He was walking outside to place a new reinforced camera rig over the doorway, and work on the lighting while he was there.
"Madrox"
He said the name aloud with a bit of alarm. He maintained his eye contact, but he stooped to set down the items he had been carrying. He could clear the distance between them in one leap, but the young mutant could be a target while he was doing that.
"Tabitha... Please step away slowly. Mr. Madrox, I don't know why you are here, but I am sure we can talk things out in a civil way without having to resort to any unpleasantness."
The man had been given the cure. They were being revisited by a number of people that had formerly been at odds with them, and some had even fought on their side during the attack. Madrox was a known criminal, but Hank didn't recall him as a killer, or particularly brutal. It was possible he was there for help, or to offer help. Hank was a man of science, and not very prone to acting rash. Hank was an imposing figure, even in School Sweatpants and a t-shirt. Being covered in fur had its advantages on cold days.