>>16075956There's been a "creepy" human ghost easter egg since DP. DP did it best though, it had the best creepy theme (Old Chateau) which is also played on the route to Giratina's cave and made it creepier than it actually was and multiple events (Old Chateau's 2 ghosts, the disappearing woman in the house on the snow mountain, Harbor Inn guy). BW had the ghost girl on the bridge and her mansion in BW2 (which wasn't really creepy since there were 2 pesky NPC trainers hanging around inside ruining the atmosphere).