Rare are planning to bring one of their classic franchises into the next-generation.
Microsoft Studios corporate vice president Phil Spencer coyly dropped a few hints to Polygon after last night's Xbox One reveal.
"Fans of Rare and Rare IP I think will be pleased with what we're going to show at E3," he said. "We had a limited amount of time today and a lot of story to tell. But Rare remains an incredibly important part of our development capability.
"That historic IP that they've built I think can play a real important role on Xbox One."
Place your bets now, ladies and gentlemen. The smart money's on Killer Instinct, but with Banjo-Kazooie and Conker to choose from, they could be working on some sort of Kinect-enabled crossover. They kicked off this generation with Perfect Dark Zero, so there's nowhere to go but up.
We'll find out what they're up to in three weeks' time.