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The Cosmic Tuning Fork was a giant tower-like device that the Monitor had created on several places across space and time in the Multiverse.
History
Pre-Crisis
Arrowverse
Notes
- In Justice League (Volume 4) #22, the Cosmic Tuning Fork is revealed to be the device that the Brothers Three used to warn The Hands about Perpetua's masterplan.
See Also
- Appearances of Cosmic Tuning Fork
- Item Gallery: Cosmic Tuning Fork
- Images featuring Cosmic Tuning Fork