So, after the excitement of Bromley and the fact that Sirius technically wasn't supposed to be there, he'll be lying low mostly, and sticking close to Hillingdon. Which is absolutely an invitation to make sure that doesn't happen.

He probably won't be too interested in the Night Council elections (not being overly fond of the Night Council in general), but he'll be paying more attention than he has in the past (being more involved means he probably should).

Something around St. George's day would be interesting as well, possibly meeting any other shapeshifters.