The Siblings (aka The Brotherhood of the Forgotten) is a secret Guild where all the members are demigods or children of Dragons, thus they are semi-immortal, but they can still be killed. They are the overarching antagonists of Wakfu: The Animated Series.
They made their presence known in the OVA's and were the main antagonists of Season 3. Their stated goal was to replace their godly parents, and become the new gods of the World of Twelve, believing that the gods don't care about them and that the world has become horribly corrupt under their rule. They threw down the gauntlet against the Brotherhood of The Tofu in Season 3 because their leader, Oropo, desires both the children of the Percedal family and Ruel Stroud to join their new pantheon. Furthermore, he has an unspecified need for Yugo's help as well in his plan. To that end, he used the weaknesses and doubts in anyone to try and bring them on his side. However, later episodes reveal that not everyone in The Siblings fully trust their leader and some begin to move on their own.
Near the end of Season 3, it is revealed that Oropo has led the Siblings for ages, having recruited hundreds of members over the centuries and never hesitating to sacrifice them if it serves his plans. Despite his words to the contrary, Oropo cares nothing for his followers, has no qualms manipulating or lying to them, and hypocritically defends his actions with excuses or shifting the blame.
Members[]
Oropo[]
The Leader who is revealed to be the last of the Eliotropes, a race of counterpart Eliatropes accidentally created by Yugo in his image. Oropo believed that the current gods are lazy and selfish, and want them to be replace by The Siblings. He identifies the same traits in Yugo and longs to replace him to be the "real" Yugo.
He was responsible for bringing forth Ogrest's Chaos, by using Dathura to make the ogre bring her the Primordial dofus, and he gave the Eliacube to Noxmilien the clockmaker, which brought forth the death of his family and leading to his transformation into the genocidal Xelor, Nox.
Lady Echo[]
The second-in-command of the Siblings, who was meant to replace her mother, the Goddess Eniripsa. She was the face of the Siblings whenever Oropo isn't around. she has a romantic relationship with him and joined his cause for following his beliefs and for being in love with him.
Adamaï[]
Once a member of the Brotherhood of The Tofu, but soon joined The Siblings after a falling out between him and Yugo over using the Eliatrope Dofus, Adamai became darker and villainous, as well as gaining a taller and slender body, after draining the Eliatrope dofus.
Sipho[]
The child of an unknown dragon, Sipho acts as a spy for the Siblings and can easily blend in while in disguise.
Count Harebourg[]
Imprisoned for his actions in the OVA. Harebourg was meant to replace his father, the Time God, Xelor, when the time comes.
Ush Galesh[]
An Ecaflip demigod and member who was meant to replace his father, the God Ecaflip. He tends to treat everything as a game, but in doing so, he will respect the rules.
Poo[]
A Pandawa demigod who was meant to replace his mother, the Pandawa Goddess.
Toxxine[]
A Sram member meant to replace her father, the Sram god. Out of all the members, Toxxine was the most villainous as she seeks to kill the Brotherhood of the Tofu more than the others.
Coqueline/Mishell[]
An Osamadas demi-godess and the one of the oldest members of the Siblings. She was meant to replace her father, the God Osamodas.
Dark Vlad[]
Master Goultard's evil self, forcibly transformed by Adamai when he stole the Eliatrope Dofus. The Siblings kept him as a challenge to the Brotherhood of the Tofu, since Elely is the one they desire to be their Iop deity, not him.
Black Bump[]
A Feca member meant to replace his mother, Feca, the Shield Goddess. He often insists others, except the Siblings, to pay a "toll", and that is giving up their underwear.
Arpagone[]
The only member of the Siblings who is not a demigod as she joined to help force her estranged husband, Ruel, to replace the God Enutrof.
Dathura[]
A Sadida member meant to replace her father, the god Sadida. She is the same person whose actions caused Ogrest to become the living natural disaster he had been for centuries, a fact that fills her with guilt and regret.
Kali[]
A Sacrier member who was meant to replace her mother, the Sacrier Goddess.