Story: "Critical Mass 3: The Devil And The Deep Blue Sea" (23 Pages)

Credits:

Paul Jenkins (plot, script)
Pat McEown (pencils)
Sean Phillips (inks)
Clem Robins (letters)
Matt Hollingsworth (colors)
Axel Alonso (assistant edits)
Lou Stathis (edits)

Feature Character:

John Constantine (creates a doppelganger of himself and imbues it with all wayward elements of his soul)

Guest Star:

Phantom Stranger (last in ???)

Supporting Characters:

Chas (last in issue ???)
Rich Eldridge
Michelle Hanson
Syder Hanson (possessed by Buer)
Astra (as a spirit)

Villains:

Buer (in posession of Syder)
First of the Fallen (last in issue #92)

Other Characters:

John Constantine's doppelganger (first appearance)
Robert the Smith (in flashback following issue #93)