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Alex Olsen

Alex Olsen

6 appearances · Bronze Age · 1971–2020 · 1 key issues
★ First appearance
House of Secrets #92
Jun 1971

Key issues

#92★
House of Secrets #92 1st appearance

Appearances

House of Secrets (1956)
#92
Swamp Thing (1985)
#47
DC Silver Age Classics House of Secrets 92 (1992)
#[nn]
DC Comics Classics Library: Roots of the Swamp Thing (2009)
#[nn]
Justice League Dark (2012)
#3
The Flash (2016)
#750