If a new casting breakdown is any indicator, we might see some Spidey offspring in the upcoming sequel. Spoiler TV has posted a casting breakdown for Spider-Man 4 that could possibly be for the child of Tobey McGuire's Peter Parker and Kirsten Dunst's Mary Jane Watson.
2 or 3 year old boy to play 2 year old, Caucasian with RED HAIR, an adorable toddler with an engaging personality, on set experience preferred. IDENTICAL TWINS ONLY
Of course, this could be for a much different character in the film, but the emphasis on the red hair of the child is intriguing. Nothing has been confirmed by the studio, so we'll be sure to keep you posted on any updates on this new character in Spider-Man 4 as soon as we have more information.
Spider-Man 4 will go before cameras in March of 2010 for a May 5, 2011 release.