Tekken 6 has three RIDICULOUS bosses (Well, one is a mini boss):
Nancy MI847J - Every move you do on the robot does little damage (even the unblockable attacks) and it can launch rockets that can only be sidestepped leaving you open for one of it's attack. it also extends it neck now and then and literally creates a hole in the floor that you have to avoid until the floor repairs (If you step onto it you lose... and fail at the same time). And the worst part is that it has a Vulcan cannon - It cannot be blocked and I don't know how to dodge it yet. THE GOOD THINGS are that if you fo a big hit on it while it is preparing an attack it is likely it will temporarily malfunction, leaving it open to some heavy attacks. The other thing is that you don't need to beat it (you can still lose and go to the next round... it's a bonus boss) Google image it and check out a couple of vids of it on youtube. DO NOT underestimate it because it has "Nancy" as a name.
Now for Jin (Mini-boss) - Although he's pretty much like a normal character, the bad thing is he starts EVERY round off in "rage" mode. For those who don't know, this is when his attacks deal more damage than usual and his feet and hands glow red (It looks cool if you have a character being spun around in this condition... a bit like fireworks) unless you're Tekken god rank (Meaning he'll be the same level as you) He will always be in a far higher rank than you. So if you're a Raijin (like I am) he will be a Tekken Lord (Second-best rank I think) and he'll be near-impossible. THE GOOD THINGS are that he is pretty much like an average round 5-6 fight and if you don't let him pull of his combos you're safe. And he can be grabbed.
And finally Azazel - He's about the same size as Nancy. He is more annoying however because you MUST beat him in order to finish Arcade Mode. It's about a 40% chance you'll be able to knock him back or in the air while he does an attack (and this the fucking rediculous bit) - He can grab you, but you can't grab him. Unlike Nancy where it just pulls off strong attacks (There's a move he does where he hits you once, and even if you try to block it he pretty much smashes you ten feet away... it is a cheap move) he is just plain rediculous. THE GOOD THINGS are that he can be knocked back, juggled, AND he is a larger target to hit, so you can pull of more powerful moves in the middle of combos (I love playing as King and drop-kicking him as he lies down)
So I'd definitely get Tekken 6, but just be ready to get extremely frustrated if it takes you 50 minutes to beat Azazel (as what happened with me before)
Another good thing about Azazel - You may sometimes/rarely fight him when he's in a gold form. Although he does have the same moves and still stays in the same form if you ever lose to him, you can win 2'000'000 G off of him in his gold for instead of 10'000.
And if anyone has beaten Nancy... please share what it is that you win.
