Lhorgrim
Explorer
For some reason they remind me of "Stitch" from the "Lilo and Stitch" movie.  Not to say that's a bad thing.  Whether I run the Pathfinder AP or not, I can see stealing this "new" monster for my home campaigns.  I have previously been using the Birthright campaign setting goblin archtype.  These new goblins have a lot of roleplay potential.