The Game Awards show didn't only show us Zelda, it showed us the upcoming Specter Knight DLC for Shovel Knight
And MAN DOES IT LOOK GOOD, the levels look far different than they did between Shovel Knight to Plague of Shadows, and not to mention all the cool mechanics at play and the things we see like a possible home base among other things. Specter looks like he takes inspiration more from Ninja Gaiden & Sonic, that being fast movement, with wall clinging and grinding etc.
It's also looking like the bosses have different pinch modes/segments too
Brb Rail Grinding on a Scythe.