Most Aggressive Chess Engine - I'm talking something insane

Anyone here a chess engine hobbyist? I'm looking for an engine that plays absolutely unhinged type aggressive. Something that makes Morphy look like Petrosion. I'm talking you're living your life in constant anxiety because everything he does creates a horrific threat that you struggle to deal with. Crazy sacrifices that are unexpected but so aggressive and so violent, yet sound enough to work on people under 2200. I mean someone who resembles a chess player who is literally demented. Suicidal type play...

Closest I've come is Zappa Mexico II, which is SUPER aggressive and sacrificial. And DisasterArea 1.54  with the Johnny Hector configuration, from the Chess Cognac Brandon guy. Those suckers will try and take your head off right quick and in a hurry. Anyone know of more?

Also if you have an almost hyperbolicly defensive engine, I'd love to play it too. Something that makes Petrosian look like Morphy. Like it just plays to constrict you and suffocate you, leaving you with no moves. Any ideas?

I'm not an expert by any means so excuse me if this sounds ignorant but have you tried opental?