Honouguma is a beta Pokemon that was originally going to be the Fire starter for Johto, but was replaced with Cyndaquil. It is based on a bear, but it looks kinda like a Fire-type Pikachu XD. This is my drawing of it, done in Sugi style.
There is a bit on info about it on this page:
http://bulbapedia.bulbagarden.net/wiki/Prototype_Pokémon_and_characters
(you'll have to scroll down a bit)

NOTE: This artwork was based of an old fan drawing, and now that official sprites of it have been leaked it is now outdated. I will redraw it and the rest of its line sometime in the future!