there are many ways to kill off a character. The best way is to have the lover interest murder them
Magic
step on it.
Salt
Cats
Kill it. Kill it now.
There is no way of knowing ahead of time whether a tornado will kill someone.
Yes, but only if the blade penetrates all the way to the brain, which is not easy.
you can not kill rocks there not alive
Kill everyone....
Burn them
coffee is the best way forward.