This odd mystery hybrid is a laid back, generous creature with a heart for adventure. He resides within the world of Eld, in a far-off corner of it's known-world's Western Sector. He can usually be found with his robot friend, Ron Korus, completing odd-jobs and helping the general public out with anything too dangerous or difficult for them to handle on their own.

Despite his lazy attitude and seemingly slow reaction time, he's surprisingly quick on the draw should any foe raise their weapon to him. Armed with his pair of Krunk Saw Boomerangs and a side-arm for ranged combat, the War-Bots and giant insects that roam the world pose little threat. It's due to these skills that he's gotten himself into a rivalry with a prestigious company owner. Oswald Oldsipold, or more appropriately "Mr. Negativity," as he calls himself, put a bounty on Don's head for multiple incursions against his company. Totaled War-Bots, destroyed factories, and freeing "Re-purposed Civilians" (innocent Eldian slaves) from "Opportunity Centers." (Poor-Condition slave-camps.)

Every once in a while, Don and company will have to butt-heads with Mr. Negativity's War-Bots, or the man himself should he get aggravated enough to do so. As always, Don and Korus' combined skill always ends up kicking Negativity and his minions to the curb. There's nothing on Eld that could stop Don or his friends from driving Negativity out once and for all.