https://www.vengeance-sound.com/plugins.php?sub=Vengeance Producer Suite Avenger
In my humble opinion this is currently best synthesizer in the world, I got it for around 200 bucks!
Huge library of sounds, presets and sequences to start you off.
Unlimited possibilities and enormous amount of documentation on YouTube for it.
No, I don't work for them, I am a new and avid fan though.
This guy is wild too!