So, with Steeb here having tentatively returned to the Nexus, I am gently renewing the idea I was working with before his canon update/AU swerve. Namely, he's deeply concerned about young hero types, particularly the powered and costumed sorts, because it's hard enough to balance school and home and social dynamics without throwing fighting evil and dodging the authorities into the mix. The various versions of Spider-Man are what prompted this, because he's still convinced neither Peter Parker nor Miles Morales eat enough, but he's got his eye on others, too.

He has a property in the Nexus that used to be a restaurant but has been converted into a sort of bunkhouse with a kitchen and shower, etc. Not luxury living, but a safe crash pad. (Quicksilver has been living there and caring for it and unless his mun has other ideas for him I suspect he will continue to live there for the foreseeable future, but he understands what Steve is trying to do with the place!)

So, tl;dr--offering smol, retired Steve as intermittent mentor to young or otherwise vulnerable hero-types that need a friendly grown-up. Staying in the clubhouse is optional of course, but it's there for those that need it for a night or a longer time period.

I am also open to him coming into conflict due to this--i.e., someone's nemesis comes looking for them at the clubhouse, someone staying there doesn't have the best of intentions or impulse control, etc. I'm not exactly looking for crises but I'm braced for them and willing to play ball, so plot with me!