I have fond memories of Tess from para-days, so I'd be very happy to throw one or both of mine at her. Five knows about post-apocalyptic times, he will get it. But he also looks like a child so it might take convincing before they become unlikely drinking buddies.

And Marcos is in the Crossing, so he's easy to run into. He's worked with a lot of mutants who have been through rough times, so he'll recognize where she's coming from. He'll probably give her a pass and a hand as needed. Especially if he sees her getting along with Lorna.