Story: "Original Sinn!" (24 Pages)

Credits:

Marv Wolfman (plot, script)
Bill Jaska (pencils)
Steve George (inks)
John Costanza (letters)
Adrienne Roy (colors)
Keri Kowalski (assistant edits)
Rob Simpson (edits)

Feature Characters:

Arsenal IV
Changeling
Pantha
Red Star
Cyborg (last in issue #96)

Guest Stars:

Terra II
Redwing
Prestor Jon (all three last in Team Titans #12)

Supporting Characters:

Nightwing (last in Flash Vol. 2 #83; next in Showcase '93 #11)
Starfire III (last in Flash Vol. 2 #83)
Baby Wildebeest

Villains:

Raven VI (last in issue #100)
Sinn (first appearance; a shape-changer)
Quirk
Rebel
Riot
Blaster
Napalm

Guest Appearance:

Flash III (in between Flash Vol. 2 #83 and #84)