The recent bevy of casting rumors for Marvel Comics' upcoming Spider-Man reboot have been shot down by the film's writers, John Francis Daley and Jonathan Goldstein. "We've discussed certain characters, but nothing is certain yet, for sure," Daley told Vulture. The duo also shared a few exciting details on Tom Holland's previously confirmed cameo as the wall-crawler in Captain America: Civil War, teasing a potential Spider-Man suit reveal.