2, the landlord has actually introduced the apocalypse, and Leonardo da Vinci was actually dead at that time, so he will not appear.
As for Christina, she is rarely introduced in the fraternity. She was hunted down and finally died in the arms of Uncle E.
So far, in the game, one has two apple hallows, one in the Colosseum of the Brotherhood and the other in Artur's library.
Those memories are fragments of Damon's memory.
6. The reason why the landlord went to the library was because Aigio wanted to trace the remains of the legendary assassin Artell and learn more about the origin of the sacristy library.
7. After the last apocalypse, it was Assassin's Creed III, and the second one was over. The official has not disclosed the specific content.