I admit, i was also like rowen towards my step sister when i was a kid because of my parent's indifference towards her, i too naturally started hating my step sister. But as i grew up and starting thinking by my own i regretted everything a lot. I can understand how rowen turned out this way and i really see myself in her. And i can confirm its the influence of the guardians. Tbh she could be a perfect villainess but i really hope she improves her relationship with the fl 