As always with these videos, viewer discretion is advised for flashing lights, loud noises, and general silliness.
Yes, I'm extremely late posting this. I'm working on catching up. For those who haven't seen it yet...
TerminalMontage has done it again! As a subscriber special, he presents an absolutely fantastic parody video with Speedrunner Mario, Melee Fox McCloud, Christian Kirbo, Super Chilidogs, and many more... "interpretations" of Smash Bros characters, recounting the events (sorta) of The Subspace Emissary story from Super Smash Bros Brawl. If you've played that game, you know Fox McCloud has an important role there, and we also get to see other Star Fox team members. Not Krystal though. Not yet. (Something About Star Fox Adventures when?!)
Update: Eagle-eyed Jimaki pointed out that Krystal DOES appear at 10:47, for like 2 frames.