Jenet was contacted by Daily Planet reporter Lois Lane to inspect a prototype bullet she found during the firefight in Nairomi in which she was involved. Jenet revealed to Lois that the bullet was made from a mineral she'd never seen before.
After the Bombing of the United States Capitol, Lois returned to Jenet who was working on some of the material used on Wallace Keefe's Wheelchair, which was made with Lead on the inside, which Lois realized was to stop Superman from seeing the bomb as his X-Ray Vision doesn't work through lead.
- Batman v Superman: Dawn of Justice (First appearance)
- Actress Jena Malone was speculated to be playing Batgirl in a flashback sequence before the film's release.