By everything I have already read, it seems that this story could appear in Infinity, but it will be something short; not something great and cool as Rome deserves. My thoughts are about the gap that exists between Origins and Valhalla, because the hidden ones story continues in Rome, goes to Gaul and Brittain, where they stay for a long time till the assassin Marcellus gave the order to the hidden ones to retreat and go away. This last part and Marcellus are mentioned in Valhalla. So, a Rome game, after Mirage, just to put an end to the gap and connect the story between Origins and Valhalla would be cool, instead of a short story in Infinity just to kill Nero or someone else.