Is Shastacan under pressure from his father, why does he want his little son to look so much like his father? Is his father a bad person? oh my god no, who do we hate now🤦♀️
Don't worry, King Styneworthe was a decent parent. He spoiled his children but never harmed them. Shastacan is just really petty and can't get over the fact his brother had first claim to the throne. He thought he deserved it more than him. The spoiling was the most harm his parents did since it made him an entitled man who thought he deserved the best.
It's a "You didn't give me what I want so now I'm going to use my son to get what I want" thing. When he manipulates his son, he feels better about himself since he's one upping a Styneworthe.
But the fact that he focuses all of his attention on him means that the new Styneworthe is also a bit of a spoiled brat. He's not as bad as Shastacan but the things Shastacan promises him gets to his head a lot, no matter how weird or impossible those promises seem.
Shastacan has a more normal relationship with Enguerrandol. He was born to inherit the Spiderbite throne (Shastacan doesn't get the irony of that) so Shastacan spent a lot of time preparing him for that. He doesn't particularly like spending family time with the shy prince, however, since he finds Enguerrandol to be hideous (Hence why he's covered in makeup). His adorable, bubbly second born is much more fit to go into the world and claim another throne.
Don't worry, Shastacan has his reasons, but he's worse than his father. At least his father loved them.