What game has greatly motivated you to kill the mini/final boss in a game? I mean there are many games which kinda run the story as, kill little things, kill the biggest thing. But some games seem to strike a chord and gives you this emotional tie in (boss kills your best friend whom you became very attached to or maybe the boss being a general dick is enough of an excuse). Either way, what boss have you really reeeeeeeeeeeally wanted to just kill out right there and then?
For me one would be paper mario when Tubba Blubba eats Stanley (poor stanley
), I just had to redeem the poor guys life, there was no need for such a barbaric act against the little ghost 
For me one would be paper mario when Tubba Blubba eats Stanley (poor stanley