Noonan is a police officer in Ninjago City.
Noonan and O'Doyle were called to the Ninjago Museum of History following a break-in. They were unable to get a word out of the Night Watchman however, so they directed the Green Ninja to him when he arrived. Later, while the two officers were putting up crime scene tape, they were met by a mysterious wind coming from inside the building, and they both fled in terror.
The police began chasing Kai's tracking signal, and some police cars took a sharp turn too fast and crashed into a building. Noonan and O'Doyle climbed out of one of the cars, apparently unhurt.
- 70620 Ninjago City (movie version; female)
- 45. "Winds of Change"
- Noonan and O'Doyle are always seen on duty together in every episode they have appeared in, signifying that they are probably good friends or at least partners on the police force.
- In Noonan's only physical minifigure appearance in a LEGO Ninjago Movie set, he is female.