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The Baroness is a character from the G.I. Joe : A Real American Hero toyline by Hasbro , originally appearing in the first issue of the G.I. Joe : A Real American Hero comic series by Marvel Comics in June , 1982 .
 Hasbro, Marvel Comics
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hasbro, Marvel Comics