Synopsis from before the series even began
Contains Full Series Spoilers

Wyatt, Chris, and Price had never been mentioned to Pierce, Prin, and Pace Halliwell. After the death of Wyatt at a young age, Piper and Leo went through issues and a time after they decided to have Price. When Price was a toddler or so he vanished, due to a demon attack and ended up to live in an orphanage. After the disappearance of Price, Piper goes into a denial state, but decides to continue on with Leo by her side, and after the birth of Pierce she is enlightened to have Prin. Soon after Paige learns that she is pregnant as well, and has Pace, but wishes to conceal the fact, and so Piper takes Pace as her own. After the presumed death of Phoebe and Paige, as Pierce is now 6 years old, Piper was sent into another dimension and could not be found, and when she finally returned she found Paige, who had reappeared from heaven, but only for a short time before a demon came and killed her, reminding Piper of the death of her sisters. Leo was forced to become a full-time elder, and as the boys grew into teenagers, meanwhile the Elders forced Leo and Piper to live up there (before Piper disappeared) and were never truly at home, but as this happens the boys enlighten to learn of their powers and due to their enchantment, are alarmed on the magic, forcing them to take on the very adventures as their Mother and Aunts. Thus they take on the title of The Charmed Ones. In truth, these Charmed Ones aren't obligated to be brothers, just related. In the hardest and climax of their Charmed life, Prin loses his life fighting to protect himself and his brothers. Just like the boys' parents, they have to hold a funeral, and just like before, Price (who had just moved across the street) attended the funeral, met Pierce and Pace, and soon began to live with them, as he became acquainted with magic.

As they grow older, just as they begin to fully accomplish success and lead normal lives they are destroyed as a trio and split, and after a time seperated form again. As they become reacquainted with their Charmed lives, Pierce has married, and many other major events have happened to the brothers, including Price's son, Isaac, being born, and the death of his wife, Natalie, before. It was discovered that she died secretly by her sister and lives as a ghost.