This is meh

I just wanted to draw something summer related, since it's summer...well for a lot of us. It's Medias and Piplup, I've been wanting to draw this for a while, but didn't do it 'till now. I dunno if I like it, I mean I kinda do, but it just feels kinda empty, I dunno why, so thus the title. Yeah, yeah, I draw girls in swimsuits too much, too bad.
Also here's 2 altered versions:
sta.sh/0228xcovlbr
sta.sh/028xkoo119g8