We hoped it was a joke, but trailers don't lie, do they? Sure, the best part of that one Star Wars was when Yoda flipped out and killed people. (Actually, it was probably the best part of all three.) But a Yoda-and-Darth cross-over to Soul Calibur IV? We're not sure if we should feel bad for Star Wars or Soul Calibur.
But here's the trailer. Watch it with your splayed fingers covering your eyes after the break. Or drink from the HD faucet at GameTrailers.