Porky from Smash Bros Brawl. This was one I animated a long time ago and was dumped on Chaos Realm but posting it here now.
Originally used some evil Illidan texture for the shadowy orb particle emitter thing, but reforged screwed it up and it doesn't work anymore, so I had to insert another generic texture for it since I couldn't find a valid substitute.
The Porky Bots have really weird looking walks, but that's how they moved in Brawl. They're meant to be summoned by the main boss, rush people, and explode quickly.
Porky Bot's siren on its head shows up somewhat glitchily on hive's model viewer but looks fine in outside model viewers/WC3.
Original model taken from Super Smash Bros Brawl by Nintendo.
Conversion to Warcraft 3, bones, and animations by Warlord.