Young Jack

Young Jack O'Neill, a clone

Summary

The Asgard renegade scientist Loki kidnapped Colonel Jack O'Neill and replaced him with a clone. But, because of a DNA marker, the clone stopped aging at around 15 years old.

Episodes

• 7.03 "Fragile Balance"

Related Characters

• Jack O'Neill
• Loki
• Thor

Related Articles

• Asgard
• Cloning

Actor

• Michael Welch

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--DeeKayP 06:45, 2 Jul 2004 (PDT)