Ace, Lord Hardware, is a Dollamancer in service to Jetstone. He popped in Dhrystone following the loss of Chief Dollamancer Holly Shortcake. He has served under four Chief Warlords, meaning he began under the Chief predating Ansom.
He is tall and brawny, with metal gauntlets that cover his entire arms, a shirt that shows off his abs, boots, and a tall flat-top haircut, and carries a huge multi-bow accessory.
He specializes in accessories (Hardware), and wishes to create action figures.
Is friends with Cubbins, who helped him pursue his creative interests as a sort of hobby, helping him maintain his sanity.
Real World References
Ace Hardware is a chain hardware store serving the United States. Of course the "hardware" Ace specializes in is more military hardware, or small arms and ordnance, than hammers and drills.