TSR PokeDex Project

[NICKtendo DS]

I like the leech idea a lot, but some the design choices are a little weird. it looks like it gets smaller when it evolves.

The proportions are off. Bloggot is no bigger than a Diglett, Latchac is half a grown man's size and Leechulu towers above them all being around the size of a Tyranitar. Also, Latchac is a kind of coccoon, though not truly one.
Their designs were inspired by Pinsir, Tentacool and Giggi and Gigginox from Monster Hunter Tri, though I tried to avoid copying.
The red areas are translucent sacs containing blood it drank. The green areas are fluorescent, kinda glow-in-the-dark. The white is its velvetty hide, smooth, soft and disgustingly gooey.
Latchac's tail actually has a small maw in it.
Leechulu was designed to be absolutely bizarre.