Contrary to what some people think, Thug Passion is NOT Alize and Hennessy, which tastes pretty gross. Real Thug Passion is Alize and Cristal champagne, which can cost upwards of $250 per bottle, and even more if you're at a restaurant or club.
If you're talking about the drink called The Incredible Hulk, it's different, it's Hennessy and Hpnotiq, and the drink turns green, hence the name.