Her boss? So she worked for Stark then. Maybe it was good that Logan hadnt attempted to make contact with Stark or anything to do with the Avengers. He wanted nothing to do with that blemish of a building or it's technology. He was much better off being on his own. But nobody had a right to keep anyone from what they loved. Good or bad. It should be contained, and even if she was evil she would always find a way to be herself. You could not contain a person so much, try to hide who they were, before it blew up on you. He was a prime example of that.
As she breathed into his ear, Logan listened. He could hear the clear adoration and interest in her voice, and of course he got a sense of something underlying that. He had been a criminal too in the past, he couldn't blame anyone for having a streak to do bad things. But he was a Hero above all, and it was his duty to uphold Justice. Or some crap like that.
"You can come here 'n build your stuff. Not like I mind. I can help ya. Lots o' practice with stuff. Ain't much of an inventor but I get around."
He wasn't anything like Stark when it came to machines but he could hack his way into about any system if he needed to for a mission. Amongst other things.
He could tell instantly how Banner had fallen for her. She was a temptress of the worst kind, and Logan knew it. He'd seen them before. He continued to play it cool, as was his usual deal, offering her a look, "Too bad Stark's too wrapped up in himself to see potential. If yer as good as ya claim there's work could be done. Shame he's wastin' it in ego."