The two are not the same person, and they might not even be sisters. However, the movie reveals that Sister Irene and Lorraine Warren are from the same bloodline. This was revealed when the movie explored Sister Irene's heritage, and it showed she is a descendant of Saint Lucy.
The Co-Op option in Wo Long requires players to set a password so that only their friends can join their online lobby. Next, players will be prompted to select a mission and, once up to two friends join the multiplayer Wo Long session, will load into the level together from the start.
Co-op. You can team up with a specific player to take on a battlefield together. Select Co-op from the Online Lobby in the Battle Flag menu to set out for a battlefield with another player. A host player in search of a co-op partner can either invite a friend or set a password that the guest must enter.