Octo-Samurai sketch dump

My "notes" at a work meeting today, and other junky sketches. Eventually, once I'm done with this concept project, I'll be sick of drawing Samurai and tentacles. Maybe...

Octo-Samurai WIP

So I'm creating this weird concept...it started out as just a gag to just piss my teacher off, but it has actually moved into the concept art stages and that's just scary.

It's a Samurai. And an octopus. Octo-Samurai? Anyway, here's a few sketches and a color concept sketch that's probably gonna be remade, but it's just to give you an idea.