Moody Blues (ムーディー・ブルース, Mūdī Burūsu) Is a physically mediocre Stand in direct combat, its power allowing its use in a number of outside tasks. Moody Blues’ primary ability is retrocognition; in particular the ability to reenact or to “replay” past events with utmost precision, allowing the Stand User to freely investigate events.

It can recreate events as far back as years into the past; however, the farther the event is in the past, the more time Moody Blues must spend immobile to reach it.