5 spoilers for the movie Terminator 2: Judgment Day

Two terminators, one to kill, one to protect John Connor. Both Terminators die, John lives.

Arnold sacrifices himself at the end with open arms (clears Throat)and a thumbs-up.KCQ

She is not his real mother...Todd.

Arnold is now the good Terminator.

Arnold kills the bad guy, then he kills himself because his job is done. John Connor cries.