She hated his mother who was the Queen, got her killed. She also killed the Prince's wife. And he looks just like his mother so she wants him dead also.
She wants her own silon to ascending the throne, basically, she's power hungry!!!
And basically in one of the eps she said she wants nok's face...you know how beauty our nok is...so this bitch practically wants to stay young by having nok's beauty maybe!
hmm, i thought that it showed that she, despite her actions, was still infatuated by his mother, and still wanted to torment her through him. i may be wrong though, but it would've shown her complexity as a character. she's a total bitch, but she's amazing in her way as a character, i should say that.
...so uh, I lost track of the plot. Why is the queen so hellbent on killing the uke and essentially destroying the country? :v