cannon arm, anyone?

Bwahaha! The first entry on my blog, and here we are, with a new doodle. I have issues with her midsection, but Jenna says she likes the legs, so... yeah. Ria doodle for everyone. I'm thinking of this being one of her final weapons, either used in the Diepullae plot or in the final showdown with Sygro. x0 Either way, it's a cannon arm. She's not pulling a KOS-MOS with having her arm transform into a cannon, but it's actually just over her arm. The firing mechanism is just past her hand, which grips the trigger. There's a glass panel covering the buttons and levers (which, I think, there should be more of) when they're not in use.
Wow, that's way too detailed to be on a blog. xD Oh well.

Anyways, this is much a work in progress, and there's still much to add. Still, I'm proud of it because of the angle (pose referenced from http://www.posemaniacs.com) and ... yeah! I've never drawn any of her cannons accurately. So there it is. :3 I will finish this later, I promise.
More doodles for you.
More of a concept than a doodle, for I fail at drawing Vlad entirely. Maybe someday I'll flesh the concept out...