Plot:

In 1920, Diane Foster was trying to prove that  her friend, Lyn Dean, was being menaced by an uncanny, sinister double, who planned to destroy the real Lyn and take over her life.

Notes:

Appeared:

• Lyn Dean’s Deadly Double –  Spellbound:  #39 (18 June 1977) – #47 (30 July 1977)
• Reprinted  – Judy: #1627 (16 March 1991) – #1635 (11 May 1991)