Hey guys NightOwl here or just Owl or Night whichever you prefer. I'm fresh on the site as of a few minutes ago and I gotta say the detailing in this is incredible. By any chance would you take a newbie under your wings. Not new to roleplaying by far just the site.
As for a character idea I wish to create a son of Eris Goddess of Chaos. In a odd time for her, she seeked harmony in an attempt to defy Zeus for her purpose. (Basically saying you want me to destroy, I'll build instead. REBEL!!!!) Which led her to Egypt where she encounters a god of order and much more, Ra.
Ra the Sun/Sky God would be the boy's legacy seeing how direct descendents from Egyptian gods seem rare. Say Ra was in possession of a vessel while engaging Eris.
Hey..! Welcome to the roleplay Night..! The more the merrier; trust me, we're happy to have you joining.
I had a chat with my Co-GM about what you're asking about the Egyptian Gods; it's not something that's been brought up before. After talking about it though; we've decided that while it might be awesome to bring in Egyptian mythology, they have a completely different range of powers, and when paired up with the Roman or Greek Gods, could become a little too unpredictable for the roleplay itself.
Now just letting you know now, I'm not very good at explaining what I have in my mind, so please bear with me on this while I try... x'3
A demigod with a parent from one pantheon, having a legacy from another pantheon, is a rare thing in itself. It doesn't happen very much, and the only case I've seen with it would be Frank Zhang- that I can remember anyway, loll. While I might not be able to accept your character having a legacy from Egyptian myth, I would be more than willing to accept a character who had a Greek parent, and a Roman legacy (or vice versa). If you still wished to have a child of Eris who was more inclined to the good, rather than the bad; you could always give them the Legacy of Apollo, or his Roman counterpart. :3
I really hope that this helps in some way- I also kinda hope that it made sense, but then, I always hope that >w<;;