@GiardiniDiMarzo my explorer Sims were on a fishing vacation there and collecting the relics, they found his diary. He ran past them and kind of barked at them but then kept running. I deleted so many werewolf characters so I thought I only had 2 pack leaders left, I didn't know I still had Greg. But actually I'm glad because it makes it a bit more interesting! I just kept saving my game incase anything happened.
These 2 Sims get into trouble on their travels a lot and carry death flowers to save each other as part of their storyline. They have the Wolfsbane flowers too. I turned off moon effects in my Game Options, I don't know if that helps or not. But he was just running around, he didn't attack anyone luckily. He just startled me lol 😯.
I'm going to read up on the Greg lore today before I put my game on this afternoon. He seems very interesting!