1) i’ve always imagined Mason ending up as a businessman and vincent as an artist. Sean and Elijah are kind of up in the air. I could see Elijah maybe going into politics??? Sean seems more like a civil servant to me but i really never envisioned his job.
2) If i’m remembering correctly the only parents i don’t really talk about are Vincent and Xanders. Mason doesn’t have a mom, she left them (can you blame her) and his dads in the story, you saw the train wreck of Sean’s parents, and Elijah’s don’t care about the law as much as their sons needs. Vincents parents are very emotionally unavailable and they always pushed him to be the best in the subjects he chose, and Xanders unironically gave him a lot of love and attention, which made him feel suffocated and he tries to interact with them as little as possible.
3) Yah i’ll get an officiants certificate, and it’s Shawn