Are you looking for a pet of a breeding project??
Everyone has a story. There are "evil" ball pythons(1 in 100 million chance), that are usually percieved as "tame". There are also "puppy dog tame" emerald tree boas which are sometimes referred as "evil". Different experiences for different people. Generalizing a species' reputation or believing the hype might leave you disappointed.
"Looking for something different" leads you to an aggressive animal??? Well, you can try a rabid pitbull if you want. Almost 15 years ago, I had 2 blood python(1 malaysian & 1 sumatran) imports. To say the least, they were the offspring of the devil. I did not want an aggressive animal, but back then captive bred adults were not as readily available as they are today. The aggression proved more stressful than beneficial to me.
If you decide that finding an aggressive animal puts the A-1 sauce on your steak, then start looking specifically for aggressive animals in the classified online and local. Many people are trying to get rid of "untame and evil" animals for relatively cheaper prices.
Also, I hear that some venomous species are known to be unforgiving and "nippy". If you like a little russian roulette, then maybe that cup of coffee is for you.
"I think I can tame anything"- I like your confidence. Just make sure you are confident with your animal and not cocky. I used to think the same, but when the truth was revealed, I took off my superman cape.
My current bloods are head-tame (for some, they claim that bloods are head-shy), but I've had some wild-caughts that would try to strike at you from 15 feet away.
Below is a pic of my green tree python which is tamer than my friend's ball python and mountain kingsnake.
Just my penniless thoughts, I hope you find your animal. I just felt like talking. Good luck and be careful on whatever you decide. Just don't get yourself and/or the animal hurt.
