(As per what we have been shown)

Shakuni the brother of Gandhari, who loved her sister more than anything in the world. When she got married to Dhritarashtra Gandhari decided to tie a cloth around her eyes so her husband doesn't feel inferior. He was not happy with this marriage and took an oath to destroy the Kuru Vanshm He hated Bhishma, becuase he thought her sister was married to a blind man becuase his father got influenced by Bhishma's might. This is the premise we all have seen on tv.

Now I think he had that grudge but when Duryodhana came into existence and under his tutelage he kinda really want to make him the king. He made all the plans and plotted tirelessly to try and remove all those who could challenge Duryodhana but sadly he failed miserbaly becuase he had our Kanha and Vidur who always see through his cunningness.

I wanna know if all this that I wrote about Shakuni was he really a very bad person. And he really loved Duryodhana or all this was just an act to accomplish his mission of Kuru Vansh's destruction? Open for discussion you guys.