Avengers (1963) #200
After going through a nine month gestation in a matter of days, Ms. Marvel gives birth to a baby boy named Marcus. But within hours of his birth, Marcus is an adult male with the ability to build complex machinery. What strange, alien forces are at play? Who is Marcus? And what is the mysterious machine that he feels so compelled to build?
Stories
writer
Jim Shooter
writer
George Perez
writer
Bob Layton
letterer
John Costanza
colorist
Ben Sean
writer
David Michelinie
Cover Information
cover artist
Dan Green