In the dark future.

2010, Wyatt found back his half-demon friend Seth as they went on school together.

2020, when Wyatt became the king of the world, Seth answered the call. Since then, he's his right-hand.

2026, after discovering that the little brother Chris went to the past, Wyatt yell at treason while Seth's hoping Chris will succeed. He didn't even relent when Wyatt told him that Chris tried to break their bond by wanting the sisters of the past to vanquish his baby self. And as Chris returned to the past, he maintained Bianca's life while trying to reason Wyatt by telling him to go back after Chris and see by himself.

Back in early 2004, Wyatt came after the whole ordeal with the order and kept sending demons after Chris. Wyatt never actually attacked Chris by himself, but would tired him off so he let his guard down. He finally appeared in front of his very alive family ans deal with the mata hari by scaring her of Phoebe's body and getting rid of the swarm demon with past Excalibur, making his family understand how evil he was. As he was trying to be understanding of Chris' point of view, he summed up all the changes he did (Leo as elder, Paige alive, tried to separate/vanquish Seth among other) yet resulting at nothing more than him being chased out of the manor, giving him point of how it's useless and that he should go back to the future once and for all. The sisters asked them to stay, with both Phoebe and Paige having breaking it off with their boyfriend after Mata Hari and returning in the manor, but no one knew where to put adult Wyatt, who said that if they wanted to help him, they had to convince Chris there's nothing they could do and to just ask around to show he's not evil. Hence the neutral demon to scan his baby self, to enter magic school that did not let evil enter and he's really adamant to not enroll his younger self there. Putting some hint to Chris. As the first birthday of his baby self was approaching, Wyatt started to question what is the deadlines. Chris refused to answer and kept looking for the demon before lashing out when being pushed and said that it would better this way, since Wyatt didn't need him by having Seth. Wyatt relented and wondered if that's true.

Back in the dark future, Bianca regain consciousness and talk to Seth. If she's worried for Chris at first, Seth manages to calm her down, saying that if Wyatt harmed his brother, they would somehow sense it. Or Seth, at least, as he can sense, although Biance pointed that it could be difficult through time. Seth continue to calm her down, saying that Wyatt cares too much about his brother to maim him lethally. Bianca says that he wasn't there when she brought him in the present, resulting in her near death and Seth has to relent at that. But then, he starts to tell her what he knew about the Wyatt he knew and how he come to follow him. When the three titans were released, Paige died from the titans as Meta absorbed her power along her fellow titans. Baby Wyatt, not even one, replaced her in the power of three and the two other sisters had to up-grade their way to vanquish the evil without spell (titans got defeated by falling into a chasm, locking them in the thanatos). In one vanquishing with his mother, they met baby Seth and the two babies befriend even if Seth's half-demon. The outcome happened the same way (pack of manticore taken down, and Derek regain his humanity and raise Seth). Then Chris' born and Wyatt was kidnapped by Gideon up-there, once Gideon killed in self-defense, the other elder brought him down by pretexting they found him in the underground, with Gideon protecting at the cost of his life. Piper and Leo and Phoebe just keep blessing the man, warping Wyatt's view of good and evil and he promised himself to protect Chris from the elder, and grew up with that in mind. Then, Leo's promoted as elder and the brothers were sent to magic school for safety and because it was Gideon's protected place, now ran by another elder who was also watching on the brothers. But, when Wyatt was seven, he asked to go mortal school and met Seth again while Chris lost his brother and best friendwhile it was him that wanted to go mortal school. As the brothers went back living like mortals, the elders asked Waytt following some training because in the meantime, Piper and Phoebe had to deal with demons by themselves in the five years. So Chris spent a lot of time with his mother and aunt, trying to replace his brother as power of three. Eight years later, when Wyatt was in training, the power of three was broken again with both Piper and Phoebe dying. Wyatt turned obsessed by the power and started a killing spree on the demon first, then the cleaners and the tribunal because they were going to judge Chris for using magic in front of mortals as he wanted to save their mother and aunt, and finally on the elders because they were at fault by restraining him while Chris was calling for help. Two years later, as of age seventeen, Wyatt became the ruler of the world and summoned the demon that swear to follow him everywhere, including Seth. Wyatt eventually got Chris under his wing after their grandfather's death a year later. At first, seeing how he got the demons under his fist and that no demon where attacking witches, Chris was willing to ignore how his brother's orb where black, but when the demon were exposing magic as there were no cleaner nor tribunal and killing mortals, Chris started to ask question. Seth was always on Wyatt's side, at first only punishing the bad mortals/the guilty but then protecting Wyatt from the rebels that didn't like his ruling. Four years later, Chris fell for Bianca and keeping their relation lowkey especially from the probes, as they were planning on saving Wyatt by going in the past while Bianca played nice by following Wyatt's order. Bianca now knew that Wyatt become the ruler of the world to protect Chris, the meaning's good but the way's not. Seth reassures her that if they did find the evil that turn Wyatt in that manner, everything would end. When Bianca says they will disappear then, it reminded Seth of Wyatt's gaslight, and when he said that Wyatt knew that, but would made sure their baby/toddler selves meet. Bianca's not enthused as she knew that as phoenix, she wouldn't have any relation with the good people, and because Seth's only half-demon, he had a chance to meet the Halliwell, not her.

February 2004, Wyatt sees Chris disappearing from existence by his birthday. When his parents asked him what he want, he almost ask a sibling, but held himself back. He wondered if Chris not existing would actually change him, as he did become so powerful for his sake. But as both his parents disappear too, he filled with rage, and went after the darklighter, while killing any of them in sight, one begged for mercy by telling him who hired them for the abduction of an elder. When knowing that's another elder, Wyatt went after him and torture him as having flashback of the man who traumatized him and distorted his view. When he killed him, he became good by losing his goatee and having shorter hair but long enough to mistake it with Chris'. By the time his parents came back, Chris was here too and the reunion got tearful. Then, without telling them who Chris really is, Wyatt told his parents that if they could let him meet Seth, the half-manticore baby, that would be the next best thing after giving him a little brother. Piper and Leo understood their little quickie made Piper pregnant again and were aback that was another boy. Wyatt refused to tell them the name and both future boys went back to the future, finding back, both of their lovers, somehow. It seemed that little Wyatt did some meddling in some young phoenix's life.