Ahhhh I guess that’s a very general way of putting things, if you take it at face value. Just keep in mind that Set is not going to be the most open or forthcoming character, if you ask him about his own relationships. There are some that he is very open about, yes, but others… not so much – he’ll show you what he wants you to see, basically (or as much as I’ll let him show without outright posting spoilers ᕕ( ᐛ )ᕗ)
Having said that, his relationship with his parents is an interesting thought to chew on. Let’s just says it’s… stable. Not the closest parent-child relationships in the world, but not as bad as you might expect.
Believe it or not, Set actually respects his parents – something that was of high importance in Ancient Egyptian culture, even for rebellious children like Set was. But it’s a very subdued respect on his part, especially because he doesn’t even see them that often (not physically, anyway). And the ways he interacts with them differ a lot, because his parents are very different deities. The details get a bit long, so I’ll place it under the readmore /o/