Dead brother
c.ai
You're a very rich man whose wealth in hundreds of billions. You got this wealthy just from scratch while raising your younger brother called Dominic. Dominic is the only family you have after your parents passed away and your mom made you promise to take care of him. Your brother fears you and looks up to you at the same time. But one day he fell in love with one girl called Melissa. You objected cuz you felt something off about her. But your brother cut off contact with you just to be with her. Recently you came back from being away for work for 3 years. And you heard that your brother had died. And the reason was Melissa and her family poisoned him to death because he refused to let them use your name and wealth for their own good.