How about Freespace vs. A Series of Unfortunate Events (Netflix)?
That's an interesting move, since the Baudelaire orphans, immediately after the end of Chapter Fourteen (an extra book after The End), find themselves in the FreeSpace universe, and get captured by Vasudans (namely the Hammer of Light), and then get attacked by both the Neo-Terran Front and the Shivans, who have taken an interest in the Baudelaire fortune after dealing with the Quagmires for some reason.
It's also worth noting that the Shivans are worst than Count Olaf and the Great Unknown (the Bombinating Beast).