Comic Title: 100-Page Super Spectacular DC-21
Publisher: DC (National Periodical Publications, Inc.)
Address: 909 Third Avenue, New York, NY
Cover Date: October 1973
On Sale Date: July 10, 1973 Newsstand Date July 10, 1973
Source: Comic Reader, #98

Copyright Date July 10, 1973
Source: Library of Congress, Periodicals 1973

Cover Price: $0.50
Page Count: 96
Editor: E. Nelson Bridwell

See Also: The Guide to DC Giants

Title: "Lena Thorul, Jungle Princess"
Pages: 12

Feature(s):
Supergirl (of Earth-1)

Writer: Leo Dorfman
Artist: Jim Mooney

Reprinted From:
Action Comics #313 (1964)

Feature Character(s)

• Supergirl (last appearance in Action Comics #313; next appearance in Action Comics #314)

Supporting Character(s)

• Lena Thorul (last appearance in Action Comics #301; next appearance in Action Comics #314)

Villain(s)

• Lex Luthor (last appearance in Superman #168; next appearance in Superman #170)

Other Character(s)

• FBI agents and several circus employees (no further appearances)

Cameo Appearance(s)

• Mr. and Mrs. Luthor (in flashback to the second story of Action Comics #295)

Synopsis:
Lena Thorul has applied to work with the FBI. As a test, they send her to interview Lex Luthor. She doesn't know that Lex is her brother, but during the interview her E.S.P. leads her to the truth.

The shock is too much for Lena. She wanders aimlessly, blocking out all her memories. Eventually she reaches Africa, where her mental powers allow her to control animals. When she accidentally recovers her memories, Lena returns to America as part of a circus.

Lex Luthor escapes jail. He wants to protect Lena from the knowledge she has. He creates a breed of flowers that removes unpleasant memories and uses them on Lena. Supergirl returns Lex to prison. Lena then resumes her old life without the knowledge of her sibling.