Underwater? Time for cute water pupper Poseidon! Poseidon's a majestic Wyngro belonging to http://randomcomicsheet.deviantart.com that kind of turns into an adorable excitable nerd when water is involved. :P
Not my strongest inking, but it was a pretty complicated for this sort of thing, so I'm pretty happy with it!~ I ended up using more of the paper than usual, so I had to do some weird gymnastics with the camera to get it to photograph right, haha!
Swimming and bubbles totally indicates underwater, shhh. XD
Art (c) galacticpink
Character (c) http://randomcomicsheet.deviantart.com