Lord Tsu Hark is a lesser demon lord who rules Chinatown.  
 
When Avengelyne was spotted in Chinatown he grew paranoid of her attack. He had his demons capture her, but this was actually her sister Divinity in disguise. He used her as bait for Avengelyne, who came to her rescue with Peter Clifton. They were both captured and questioned about their 'invasion' Lord Hark assumed was coming.  
 
Luckily, Divinity was released by Knightmare and they all escaped. Knightmare detonated multiple explosives in his lair. What became of Lord Hark is unknown.