The New Titans Annual # 7 1991 2001: A Titans Odyssey pg 38 by Tom Grindberg

The New Titans Annual # 7 October 1991
"2001: A Titans Odyssey" Part of the "Armageddon 2001" event pg 38
Writer: Marv Wolfman
Pencils: Tom Grindberg
Inks: Al Vey, Will Blyberg, Ian Akin
Letters: John Costanza

Team Titans battles the future dictator Lord Chaos on the Island which used to house Titans Tower after raiding his ship in the Grand Canyon. Chaos's connection with a former Teen Titan results in the Mysterious Leader sending Team Titans back in time to prevent his birth.

This issue takes place between New Titans #79 and #80. Nightwing's capture by the Wildebeest Society occurs in New Titans #78. Which makes it Terra's 2nd chronological appearance. This issue contains the first appearance of Lord Chaos son of Donna Troy & Terry Long in a now alternate future timeline.