The last time we saw Pratt as Peter Quill, it was in the post-credits scene of Guardians of the Galaxy Vol. 3, when he was reunited ... until at the very end of the scene, a message appears ...

Don't expect that to be the only end-credits scene for "Guardians of the Galaxy." We wouldn't be surprised if there's also a mid-credits sequence hinting at the future of the Marvel universe as well.

As you might recall, Warlock was a Sovereign created by Ayesha to be a living weapon with the programming to kill off the ...