Honestly, if he never left the league in the first place he would still be playing in NA and have a contract for next season imo. So I don't think it's too far-fetched if teams have interest, although I don't see it happening. He'll continue to be an overpaid SEL player.
Interested could really simply mean a two-way contract where they add his experience in to the organization to help mentor young players and be an option when there are injuries. Or it could just be a minor league contract.
Based on his agent's comments, it sounds more like he'd be in the role of PK specialist on a team that is already shallow on the wings (ie, a team that clears out multiple players in a big trade).
it's the same with overtime, sometimes it's called sudden death here, don't know why
We also use "sudden death" to describe overtime. There was a Jean-Claude Van Damme movie by that title that featured the Penguins and Blackhawks. I've never really thought about where the phrase comes from.