Comic Title: Superman's Pal, Jimmy Olsen #77
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: June 1964
On Sale Date: April 9, 1964 Newsstand Date April 9, 1964
Source: House Ad, Superboy #113, Page 15

Copyright Date April 9, 1964
Source: Library of Congress, Periodicals 1964

Frequency: Monthly, with the exception of Feb., May, Aug., and Nov.
Cover Price: $0.12
Page Count: 32
Editor: Mort Weisinger

Title: "The Colossus of Metropolis"
Pages: 9

Feature(s):
Jimmy Olsen (of Earth-1)

Penciller: Curt Swan
Inker: George Klein

Reprinted In:
Superman:The Amazing Transformations of Jimmy Olsen TPB (2007)

Feature Character(s)

• Jimmy Olsen (last appearance in Superman's Girl Friend, Lois Lane #49; next appearance in Superman's Pal, Jimmy Olsen #77)

Supporting Character(s)

• Superman (last appearance in Superman's Girl Friend, Lois Lane #49; next appearance in Superman's Pal, Jimmy Olsen #77)
• Lucy Lane (last appearance in Superman's Pal, Jimmy Olsen #76; next appearance in Superman's Pal, Jimmy Olsen #77)

Villain(s)

• Titano (last appearance in Adventure Comics #295; next appearance in Superman's Pal, Jimmy Olsen #84)

Other Character(s)

• Allura (last appearance in Superman's Pal, Jimmy Olsen #64; no further appearances)

Cameo Appearance(s)

• Lois Lane (in flashback to the third story of Superman #127)
• Rona and Ilona (in Jimmy's photos)

Comments:
Jimmy wears a duplicate of Colossal Boy's costume given to him for being an honorary member of the Legion of Super-Heroes.

Synopsis:
Titano the Super-Ape appears near Metropolis airport and abducts Lucy Lane. When Superman is downed by Titano's Kryptonite-vision, Jimmy uses an enlarging compound to become a giant. He rescues Lucy, then subdues Titano.

Allura, the giantess who fell in love with Jimmy arrives on Earth. Since Jimmy is now the same size, she offers to marry him. However, the enlarging compound wears off, returning Jimmy to normal. Allura leaves Earth, taking Titano back to her planet.