This is an idea for an Graphic novel about Bayek.
Is set after the events in the DLCs of Assassin's Creed: Origins, Bayek sails to Rome to help Amunet, because an Member of the Order of Ancients named Octavian and Mark Antony has defeated Brutus in Philippi, Macedonia, with the help of the Order of Ancients, this puts the Brotherhood that Amunet created in Rome in danger.
In Rome, Bayek and Amunet find outs that the Order of Ancients has arrive in Rome, and is lead by their leader, "The Snake", an member of the Cult of Kosmos, she had worked for Crassus to defeat Spartacus and to fight with the Parthians in Carhae.
Bayek and Amunet are helped by one of Amunet's apprentices, Marius, Leonius' grandfather, he tells Bayek the story of Spartacus and How Crassus has allied with the Order of Ancients.
They also find out about Cleopatra's romance with Mark Antony, which Bayek and Aya are totally disagree, and Bayek hears the whole story, and is told by an Centurion named Lucius Vorenus, he was one of the Centurions that fought with Caesar, but his other friend Titus Pullo has joined the Order of Ancients,and his wife was killed by "The Snake" soon Lucius decides to join the Hidden ones.
Meanwhile, Bayek finds out that Kawab was kill in Judea, when he was trying to counter King Herod.
That moment, Bayek and Aya had another son, and they name him Khemu, (Named after their death son).
But "The Snake" and Crassus' son, Marcus, are hunting Bayek and Amunet, while their son is guard by Cassia, Amunet's apprentice, meanwhile Bayek changes his name to Amun, now, Bayek and Amunet are going to kill "The Snake" and Marcus.
Soon they realise that "The Snake" is not only working with Octavian, but with Cleopatra and Mark Antony, and she is making the Order of Ancients and The Cult of Kosmos work together.
Later Bayek has an vision with the Isu Horus.
Bayek and Amunet wants to expand the Brotherhood from Hispania to the Korean Kingdom of Silla.
Soon they find "The Snake" and Marcus in a cliff, soon Amun and Amunet fights "The Snake" and Marcus, but Marcus is killed, but "The Snake" has fled to Capua, but Bayek and Amunet think that "The Snake" is death.
After that Bayek decides to return to Egypt and raise Khemu, but Amunet stays in Rome, while Marius decides to go China (To kill Emperor Yuan of Han and help Prince Cheng), while Cassia will go to India (To help the Kanva dynasty) and Korea (To help King Hyeokgeose of Silla).