Watcher does so. He pulls up a holographic map of the multiverse of the most recent recorded locations of the id, all 1400 of them.
Watcher edits the map, murmuring aloud,
"You've met Symphony, Irritus, Verum Vitae, Qui Secat In Carne...though he's in this prison, and Inanis Somnia Comedenti, alright settings updated, here we go!"
The map updates and only 3 of the 4 markers show up. Watcher comments,
"The machine says all four are present...I'm guess two of them must be in the same place."