Sym-bionic Titan's frog monster

For Sym-bionic Titan, I designed the Frog Monster in the episode The Demon Within as well as stryboarded the second act of the story, working of course for Genndy Tartakofsky, a dear friend.

The design started with my idea that the frog monster could be transparent like this real-life amphibian:

 And that it could also have a transparent cranium and eyes on the lower  jaw. Here's some stills from the show:

And this:

Here's a closeup of the from Monster's head:

I also contributed to the transformation of Ilana into a frog creature:

...as well as designing the frog guy's ship.
Yeah.
It's a tadpole.

Here's the episode- in spanish, lol: