No but it is not something I would recommend. If you fly off the handle threatening to sue a person it could possibly look bad to the judge. Consult with an attorney/lawyer to see if you have a case first. They will help you with the legal proceedings from there.
no i don't think so, any from of threat like to kill someone is illegal
Depending on where you live, that would be illegal, so dont torture it.
Based on the bare facts given in the question, no, it doesn't sound like it would be.
If you mean torture devices, they are devices to torture people, but of course, they are illegal today.
Homework on a subject you enjoy can be pleasant; homework on a subject you find too difficult can be torture. Since he discovered he was allergic to chocolate, watching someone eating chocolate cake is torture for him. The pain she experienced from her injury was torture until the paramedics gave her quick pain relief. Torture as a means of interrogating people is illegal in most civilized countries.
You can't, but the police can. It's called blackmail and is illegal.
That depends on the reason for the threat. If your supervisor threatens to fire you because you're not doing your job effectively, there's nothing illegal about that, but if they threaten to fire you in order to intimidate you into doing something illegal, for example, then the supervisor has committed a crime.
Torture is not generally a part of Voodoo.
The crime committed when someone threatens another person with a gun is typically considered assault with a deadly weapon.
Yes it is However if he takes money from you and does not put you in he can be had up for blackmail and harboring a criminal "you" so once you have given him any thing he is then also in a position to be black mailed by you.
yes. punishable by eunichism, and 1 month mandatory probation
You should report this threat to the police.