This article contains spoilers from One Piece's Elbaf Arc. Yggdrasil tree in Elbaf is key to life, seen in flashback and fake versions, hinting at Ragnarok. Threat to Elbaf will come from Imu ...

Crew members to be separated into Yggdrasil's Nine Realms ... one of the Giants mention Yggdrasilâ the legendary World Tree ...