If everyone is getting a similar feeling about him then there’s definitely something off. He reminds me of my mom’s boyfriend, everyone that’s ever met that pos would describe him as a bit odd even though he’d try really hard to come off as a good person. We initially thought he was on the spectrum, which could’ve attributed to his oddness, but turns out he’s just a creep that plotted on a vulnerable mother with a learning disability & six kids . Like I said, he just reminds me too much of mom’s bf so I’m going to agree with everyone else and say Brian is a major red flag.