Now that you the origin, you should know about their family and there are tons to know, so much I don't know where to put it all. Oh, and I based their hierarchy off of lion pride. First of all, their powers they have super strength able at max lift a car with ease, enhanced senses, namely their sight and smell, the Atreus family can see in the dark efficiently, and their sense of smell can work like a bloodhound. They and their reflexes are near instantaneous, They also have a slow healing factor, but keep in mind that it is slower than others. Still, Members of the family can heal broken bones in a week. They have natural claws, Reinforced with the metal, it could slice through almost anything. And they age slower than others able live more than a regularly being, Infancy lasts five years, Childhood lasts ten more, and teenagers continue for 15 years more, Although adult and the elderly years remain the same. And finally they have improved mobility faster, and they could jump farther than any other man. And now their armor, they, of course, have suits that resemble Lions, For easy descriptions look at black panther's outfit, and imagine it as black and dark amber, with Greek decorations and more heavily armored and keep, in mind, it changes as technology improves.

Now their Traditions, The story in the last chapter is fundamental for this because one of their prime Beliefs is that the strongest will lead the family. The only person who can have children is the leader, anyone else that tries to have children will not make it through childbirth. Now the Atreus leader will always have four children in a single delivery of two girls, two boys. Children will then be disciplined and trained by their aunts and uncles, in thievery, stealth, every martial art in the world, gymnastics, until mastered. Then sent Off in four separate boarding schools. And are expected to get the best grades. Then when they reach Mid to late teenhood, all four children are sent off to around the world, to prove their strength to lead, and are not expected to return in three years, on the same day. During which, they are to bring proof of their Strength or witnesses of their strength so that when they return to Greece, They can compete for the position of leader. Now, when all four children return and their Strengths are put to the test through trial by fire. Four of the Children in groups of two, and will fight in hoplite armor, and weapons and to win they must incapacitate, accept a yield, or the rarest way, kill their Sibling. And if you defeated once you will lose your chance of being the leader, meaning if you defeated once you cannot fight the other sibling. And they are required to watch the final fight. Whoever wins the last battle will earn to be the heir Basileus of the Atreus lions. Then as leader or heir whatever the child says goes. As for the leader's siblings, they would take orders from the leader, train the leaders children, while they perform heists on their own free time.

Now their traditions change and their religion, they are now Christian, Greek Orthodox. Remember that feast day that happens once a year, since their change of religion they do that day for all saints day in Greece, Every single Atreus Lion are expected to come back with their closest friends, also with a valuable stolen item for the family, and spend the entire 2 weeks with family and friends.

Now the traits all the Lion's share. They all are suckers for romance, meaning if there is a romantic moment they see, they will always tear up and say "It's so beautiful!" They are all naturally attracted towards fierce people, meaning when it come to romantic interests they prefer the most ferocious and most energetic of all, but they all express their attraction in their own way. And in their childhood and teenhood, they are known for their tempers, specifically with siblings and new acquaintances, so it's hard for them to have relationships until adulthood. They also eat 8 pounds of food each day more than double the amount of a regular person, so they often eat like pigs. Finally, they are primarily Greek; they are also known to be kind and caring for their friends. But some are violent and ruthless.

Now there are rules for the Atreus family to follow. It was founded by the First Baileus of the Atreus Lions

Never kill during a heist, as it is regarded as very unprofessional, and it would tarnish the family's reputation.

Never steal from the undeserving.

Never steal personal items.

Never keeps secrets from family.

Never betray family.

Never, EVER get caught on a heist. This would dishonor the family.

Failure to keep these laws will put the more violent to stand trial before his or her family and could face exile and worse. Not if Basileus is safe from the rules, though the trial by fire would have to commence again.