Does Mahabrahma create the lives of those that join him in a new world?

Does Mahabrahma create the lives of those that join him in a new world? From wikipedia > During the Vivartakalpa, a deity from Abhassara plane is reborned in > the Mahabrahma plane, as many living beings forget about their past > life, this too happens with the Mahabrahma, and being unaware of the > above planes of existence, he felt alone. He longs for the presence of > others. After some times many other deities from the above planes were > also reborn in those brahma planes, as his ministers and > companions. Seeing this happens, he falsely believes himself to be > their creator and other deities believed the same. This belief, state > the Buddhist texts, is then shared by other deities. Eventually, > however one of the deity dies and is reborn as human, practicing > meditation,he got the power to remember his previous life. He > teaches what he remembers from his previous life in lower heaven, that > Mahabrahma is the Creator. It is this that leads to the human belief > in Creator, according to the Pali Canon. So, mahabrahamd does not create their sentience (which existed prior to this world cycle): but does he create their presence with him or their life? I'm asking because I'm unsure whether there is truly no omnipotence in Buddism.