Bird Alarm

To keep Supers under surveillance while they were trying to stop the Omnidroid, Syndrome build and placed an number of robotic bird cameras throughout out the Nomanisan Island, without them knowing that they are being watched. Whenever it encounters a person, it will ask him/her the identification; if they don't answer in time, an alarm will sound.

What happened to them - after their creator was killed - is unknown: still keeping an eye on the island or were shutdown.