Mary Watson
Mary Watson (MJ's mother, typically on Earth-1610) appears in 13 issues in grailworth's catalog, and was first published in 2001. First appearance: Ultimate Spider-Man #5 (2000), cover dated 2001.
First appearance
Every appearance we value
Ultimate Spider-Man (2009) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.