1. Gaia, The Greek Goddess of Nature
I've mentioned her before when talking about Vir in my universe, but she IS in fact Viridi's mother, and was until her death, which was preventing Hades from starting a war. She wanted to pass down her title naturally(get it), but that was cut off reletively early..
In my universe however, she is mentioned by Arlon and Viridi and ONLY them. Arlon has known Gaia since he was a teen, being her "messenger of the stars" and overall assistence and preventing him from a darker fate. He was later trusted by Gaia's spirit to be Viridi's parental figure when she died.
2. Aphrodite, The Greek Goddess of Love
She isn't really relevent, but is mentioned a few times by Pittoo, as she'd come to visit him when he was at his home/cave. She'd often bring him sweets to share with the ones he cares for(which he did), but other than that, not really talked about. Other than the fact that Viridi absolutely DESPISES Aphro..
3. Eros, The Greek God of Love
He isn't directly mentioned, but is referenced a few times by Pit whenever he brings up his "older days" back when he looked a bit like Cupid on the NES.
4. Apollo, The Greek God of Light
Mentioned and referenced, though mainly by Palutena(as she is his daughter), he helped Gaia with defeating Hades, but he too lost his life in the proccess, leaving his wife, Athena, to take care of Palu. Palu wasn't as young as Viridi when she lost one of her parents, but it still hit her hard, despite the fact she was a teen during that time. She got to meet Viridi as well when she was quite little. He's rarely talked about now, but Palu can still recall the good memories she had with him.
5. Athena, The Greek Goddess of Wisdom
Palu's mother, and Apollo's wife, she is surprisingly talked about more than the others, with Pit often reading about her in the library, simply to "know more". Palu isn't as hesitant to bring up her mother, as she taught her the best advice she could give, not just as Wisdom, but as a mother as well. Palu shares this wisdom with Pit sometimes, or even Pittoo to help the boys. She's still alive, and I'm planning to have Palu and Athena reunite at some point during my universe.
That's all, really.
Zues is cannon to the KIU universe, hence he's not mentioned here.