Broccoli virus is a weapon developed by Father that was used in an attempted to not only defeat the KND operatives but force kids to eat Broccoli for numerous meal time.

History

In Operation: I.T., After Father become supreme leader, he and Children reached to the KND root system, where he revealed of what looks like a piece of broccoli, only to revealed it to be a broccoli virus, where he placed it into the root system, causing all the treehouses all over the world to be covered in giant broccoli, which also led to nearly every operative to be drain because of the sight.

After Numbuh 1 and Numbuh 362 tried to stop father, he used the virus to block off the entrance, where they were unable to reach until Numbuh 362 took drastic measures and ate through the broccoli, which after getting through and being supreme leader again, went into a coma.

Trivia

• The way the broccoli caused the operatives to be drained of their energy is similar to Kryptonite and Superman.