Can someone PLEASE tell me what the heck is happening in the Pirate Captain's attack pose?

Why is there a gun on the cannon, why is he holding the cannon like that, what the hell is that transparent orb???

Like, HUH?

Sit and chat

Fun!

It been a while since I made an Undertale fanart

Struggle

Caged Kraken

Mystical creature reduced to number on a sign

Stick up stuck up

parking

Gaspar with water paint used CMYK

Let's be civil here