- 1 History
- 1.1 Legacy of the Green Ninja
- 1.2 Rebooted
- 1.3 Prior to The Greatest Fear of All
- 1.4 Possession
- 1.5 Skybound
- 1.6 Sons of Garmadon
- 1.7 Hunted
- 1.8 March of the Oni
- 1.9 Secrets of the Forbidden Spinjitzu
- 1.10 Prime Empire
- 1.11 Prior to The Island
- 1.12 Seabound
- 2 Known members
- 3 Allies
- 4 Appearance
- 4.1 Ninjago: Masters of Spinjitzu
- 4.1.1 Season 2: Legacy of the Green Ninja
- 4.1.2 Season 3: Rebooted
- 4.1.3 Season 5: Possession
- 4.1.4 Season 6: Skybound
- 4.1.5 Season 8: Sons of Garmadon
- 4.1.6 Season 9: Hunted
- 4.1.7 Season 10: March of the Oni
- 4.1.8 Season 11: Secrets of the Forbidden Spinjitzu
- 4.1.9 Season 12: Prime Empire
- 4.1.10 Season 14: Seabound
- 4.2 Ninjago Magazine
- 4.1 Ninjago: Masters of Spinjitzu
- 5 Trivia
- 6 Gallery
- 7 References
When Skales was freed from prison by the Serpentine Generals, the Ninjago City Police chased them. However, when the police crossed paths with the participants of Ninjaball Run, they forget about Skales and joined the race.
After the ninja, regressed to children, were accused of stealing a sarcophagus from the Ninjago Museum of History, the police officers arrested them and brought them to the museum's curator.
Prior to The Greatest Fear of All
When Soto participated in a number of Ninjago races and resorted to shooting the tires of his opponents' vehicles, the police were alerted and soon arrested the pirate captain. At other points in time, the police arrested various Nindroid Warriors who had resorted to committing petty crimes to gain money to maintain themselves, as well as Kruncha, who had been bribing his opponents to let him win in the Slither Pit at Yang Tavern.
After getting a call from the museum, Lloyd headed there where the possessed Night Watchman takes Lloyd to a room. A short skirmish occurred and the Night Watchman is freed in exchange for Lloyd's body.
Upon learning Kai had updated his status, they track down his communication device to an alleyway, only to find out he put it on a rat.
In order to locate Misfortune's Keep, Jay and Nya snuck into the Police Station to use their computer. At the same time, the Police Commissioner was present organizing a search for the ninja.
The Commissioner, his deputies, and Ronin pick up Lloyd, Cole, and Nya from Tiger Widow Island after finding out they took Cliff Gordon's boat and told them they had been cleared of their crimes.
The Commissioner told Dareth that the ninja have his men at their disposal, but the Brown Ninja sends them away. However, they stick around to help construct a Raid Zeppelin. The Ninjago Police later help Jay and Nya when they reach Ninjago.
The Commissioner and his men try to hold Nadakhan off while Jay and Nya flee through a secret hatch. When Nadakhan caught up to them, the Commissioner ate their map to prevent him from finding them before he and his deputies were taken by him. When both Tommy and Simon were to walk the plank, Nadakhan learned of the Tiger Widow Venom from Tommy, making the Commissioner hate Tommy more before they abandon ship, near a shark, causing him to twitch his eye again.
As Jay was bringing together a team to stop Nadakhan, the Commissioner was in the process of arresting Ronin when he beckoned them to come. During the chase of Sqiffy and Bucko, the Commissioner was able to arrest Sqiffy when Soto threw him off his vehicle and watched as the piece of Ninjago the others got on started to rise up into the sky.
Two police officers arrest Luke Cunningham.
Two officers bring in a judge, who later attempted to escape, only to end up slipping on Zane's ice.
The ninja and P.I.X.A.L. request the police's assistance when Harumi and the Sons of Garmadon kidnapped Lloyd and were planning to resurrect Garmadon. They provide the distraction for the ninja to infiltrate the Temple of Resurrection and later arrest the members after the ninja were able to stop the ceremony.
The resurrected Garmadon attacks the station to break Harumi out.
After the Sons of Garmadon took over Ninjago, they replace the police officers as well.
Jimmy informed the Police Commissioner about multiple calls of a dark cloud taking over Ninjago City. When his crew assessed the situation, they see a towering cloud approaching them so they decided to flee. However, they encountered a dead end. Luckily, the ninja arrived in the Destiny's Bounty and the police officers were saved.
Trying to find crime, the ninja headed to the Police Commissioner, but didn't really do anything despite getting alerts from Jimmy.
The Elemental Cobras continued to attack Ninjago City until the Commissioner and his department tells the Elemental Cobras they are under arrest, but one of the Elemental Cobras ignores him and spits fire at the Commissioner. This prompts the other police members to spray water at the Elemental Cobra; however, the Elemental Cobras quickly take out the fire hydrant and surround the Commissioner and his crew.
Facing certain doom, the ninja come and rescue the Commissioner and defeat the Elemental Cobras.
The Police Commissioner is one of the people who hid from The Preeminent.
The Ninjago Police arrived to arrest The Mechanic.
The Commissioner interrupts the ninja's interrogation of The Mechanic to inform them that Prime Empire had begun appearing on arcade machines all over the city. He then, gleefully, escorted The Mechanic to his prison cell.
A police officer removed arcade cabinets containing Prime Empire despite Benny refusing to let go of them.
Prior to The Island
While on harbor patrol, the Coast Guard went fishing, but ended up sleeping. However, he woke up when his fishing rod caught something, which was Glutinous. When Glutinous said that he needed to speak to the ninja, the Coast Guard took him to the Ninjago City Police Station so the ninja could meet him there. The Police Commissioner and Jimmy later learned that Kalmaar awoken Wojira and is on his way to Ninjago City, the Commissioner ordered Jimmy to have all the citizens evacuate for Kalmaar's assault.
- Police Commissioner
- Police Officer
- Night Watchman
- Prison guards
- Coast Guard
- They carried guns at the time of Skybound, such as when they go on a "wild rat chase" in "Public Enemy Number One" and when they are seen on the Yang Tavern TV screen shooting at the Sky Pirates in "Misfortune Rising". However, since Sons of Garmadon they no longer carry guns. The real-world reason for this is to keep the series child-friendly.
- The color scheme of the police cars, vans, and helicopters used by the Ninjago Police are based on real life Japanese Police vehicles.
- According to the commissioner, the Ninjago City Police is very poorly financed, which the mayor of Ninjago City is to blame for.
- The password to the system is "password".
- In Legacy of the Green Ninja, the policemen had a more unique appearance and used the generic LEGO City badge on their uniforms, however, in Possession and onwards, their appearance is based on the 2014 LEGO City policeman.