I review the Red Room's "The Alliance Conspiracy", the first crossover between the Wretchedverse and The Invisible College! A great OSR D&D ttrpg adventure set in turn of the century France!
Given what happened with Diamond Comics distributors recently, I assumed there was bad news about or nefarious shennanigans on the part of Alliance gaming distribution regarding indy RPG creators/companies from the title, lol. Glad to see that's not the case and will watch the video tongiht.
I'm quite surprised there isn't more crossover stuff in the OSR, given everything is naturally fairly compatible with one another, it'd be more about creating narrative connections and good plothook generators and setups.
So this is certainly an industry thing that should become more of a trend, now some Invisible College + WWretched New Flesh would be pretty awesome.