 Bobbi Morse first appeared in the Ka-Zar story in "Astonishing Tales" #6 (June 1971) and would later become the superheroine Mockingbird.Joshua Link was introduced in "Astonishing Tales" #8 and later became the supervillain Gemini of Zodiac.Issues #12 and #13 introduced Man-Thing to color comics, as a Ka-Zar antagonist.