Comic Title: Blackhawk #110
Publisher: DC (National Comics Publications, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: March 1957
On Sale Date: January 8, 1957 Copyright Date January 6, 1957
Source: Library of Congress, Periodicals 1957
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Newsstand Date January 8, 1957
Source: Newsdealer Magazine, V11 #11

Frequency: Monthly
Cover Price: $0.10
Page Count: 32
Editor: Jack Schiff

Title: "Duel of Giants"
Pages: 8

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

Penciller: Dick Dillin
Inker: Charles Cuidera

Reprinted In:
Showcase Presents Blackhawk Vol. 1 TPB (2008)

Feature Character(s)

• Blackhawk (last appearance in Blackhawk #110; next appearance in Blackhawk #111)

Supporting Character(s)

• The Blackhawks (last appearance in Blackhawk #110; next appearance in Blackhawk #111)
• Hendrickson (last appearance in Blackhawk #110; next appearance in Blackhawk #111)
• Stanislaus (last appearance in Blackhawk #110; next appearance in Blackhawk #111)
• Andre (last appearance in Blackhawk #110; next appearance in Blackhawk #111)
• Chuck (last appearance in Blackhawk #110; next appearance in Blackhawk #111)
• Olaf (last appearance in Blackhawk #110; next appearance in Blackhawk #111)
• Chop Chop (last appearance in Blackhawk #110; next appearance in Blackhawk #111)

Villain(s)

• Zaroc (dies in this story; no further appearances)

Synopsis:
Zaroc, a criminal scientist, is scheduled to die in the electric chair. However, he invents a formula that reacts to the electricity in the chair which enables him to escape. Zaroc then grows into a giant with electrical powers. The Blackhawks seek to stop him, but find their efforts thwarted.

The Blackhawks turn off the electrical power to the city, so that Zaroc can't recharge himself. Their plan almost succeeds, but a lightning storm recharges the criminal.

Blackhawk then uses Zaroc's formula to turn himself into a giant. The two giants duel causing lots of damage. Finally Blackhawk lures Zaroc into a bed of disgarded rubber tires. The rubber insulates them from the ground and returns both men to normal. Zaroc tries to escape, but without his powers he is accidentally electrocuted.