Rattla

Rattla is the Scout for the Hypnobrai tribe. He has a dark blue face with red eyes, with the left eye being slightly larger than the right. The rest of his body is mostly light grey, save the dark blue markings on his front and his dark gray hands. He also has a small cobra-like hood on the back of his head.

According to the official materials, Rattla is not a particularly strong Hypnobrai, having limited hypnosis abilities compared to the other Hypnobrai. He attempts to hone his skills on ice bugs, but their lack of eyes makes this tactic ineffective.

Ninjago.com Description
Rank: Scout

Rattla likes to practice his limited hypnotic skills on ice bugs he finds in the caves. It’s often hard, as most ice bugs have no eyes. He has recently started experimenting with singing or talking them to sleep with boring recounts of fights he’s never actually been in, before he eats them. He has had slim to no results so far.

History
''NOTE: In the cartoon, the Serpentine ranks feature multiple identical instances of several characters. As such, appearances of "Rattla" refer to any notable situations featuring a Hypnobrai Scout, and to any group instances where Rattla himself would logically have to appear.''

Rise of the Snakes
Several scouts were among the Hypnobrai ranks when Lloyd Garmadon opened the Hypnobrai Tomb and (accidentally) gained the allegiance of General Slithraa. The scouts joined the raid on Jamanakai Village, hypnotizing the villagers and stealing their candy. When the Ninja arrived, the scouts and their comrades fought furiously, but retreated after the Ninja stole Slithraa's staff and used it to cure the hypnotized villagers.

Home
The Hypnobrai were later put to work in Wildwood Forest, building a treehouse fortress for Lloyd. During the fort's construction, a Hypnobrai Scout was briefly called away by Skales, who revealed that he had hypnotized Cole and was using him to spy on the Ninja in their monastery. The Scout expressed amazement at Skales' cunning, but quickly went back to work when Slithraa found his subordinates slacking off.

The next day, the fortress came under attack by the Ninja, who had been led to the structure by a strange bird. As the Ninja began cutting the ropes holding the fortress up, Skales betrayed Lloyd and took him prisoner, with a few nearby Scouts laughing as their would-be master fell into one of his own fort's boobytraps. With the brainwashed Cole distracting his comrades, Skales led the Hypnobrai to the Monastery of Spinjitzu, where they reclaimed their staff and burned the building to the ground.

Rattla and his fellow Hypnobrai returned to their tomb, where Slithraa ordered Skales to return his staff. However, Skales refused to obey, prompting the other Hypnobrai to eagerly anticipate a Slither Pit. Moments later, their hopes were confirmed, as Skales formally challenged Slithraa to a battle over the staff - and thus, leadership of the Hypnobrai.

Scouts and Soldiers alike gathered around the Slither Pit arena as the match began. Eventually, Skales gained the upper hand by mesmerizing Slithraa with his body movements and delivering a fierce kick to his General's chin, a move that Rattla identified as "Fang-Kwon-Do." In the end, Skales triumphed over Slithraa, and Rattla joined the other Hypnobrai in cheering the name of their new General. This forced Lloyd to leave the Hypnobrai tomb.

The Royal Blacksmiths
A Hypnobrai Scout joined Skales and two Soldiers in watching the annual "Ninjago Talent" show in "disguise" (fake beards strapped to their chins). He applauded the Treble Makers' act and booed the Ninja when they came on the stage. When it seemed that the Ninja's act was going to be a hit, Skales sent his forces to hinder them, but their efforts only enhanced the Ninja's performance. The Serpentine were forced to retreat, but not before Pythor secured the Blade Cup (and the Fangblade within) while distracting the Ninja with an attack on Cole's father.

Pirates vs Ninja
During the Black Bounty's pursuit of the Ultra Dragon, one of the Hypnobrai scouts stood by Garmadon on the deck, eager to see the Mega Weapon in action. However when the dark lord was unable to unlock the weapons power, the scout began to laugh along with the other Serpentine present.

Later when Garmadon inadvertently brought Captain Soto's crew back to life, a Hypnobrai scout was among those of the main deck who claimed the Bounty to be there ship, though was imprisoned in the brig by the pirates.

Double Trouble
Rattla was one of the Serpentine who was working for Garmadon in the Black Bounty.

Ninjaball Run
During the third leg of the annual Ninjaball Run, Rattla joined several other Serpentine in attacking the Ninja while they tried to refuel their Ultra Sonic Raider with fuel from Ed and Edna's jalopy. Rattla landed on top of the Raider, where he faced off with Zane. His attempt to hypnotize the Nindroid failed when Zane turned his head 180 degrees to avoid meeting Rattla's gaze.

While Rattla recoiled in shock and disgust, Kai and Cole threw snowballs at his face, leaving him temporarily blinded. Zane used the opportunity to knock the Hypnobrai Scout off of the Raider - unfortunately, Rattla landed in Ed and Edna's jalopy, causing them to swerve into the Raider and begin what would become a massive pile-up involving most of the remaining contestants.

Appearances
{{Scroll|
 * 9441 Kai's Blade Cycle
 * 9579 Starter Set
 * 9456 Spinner Battle Arena
 * 850445 Rattla Shrine
 * 30088 Rattla
 * Spinjitzu Snakedown

Season 1: Rise of the Snakes

 * 1. "Rise of the Snakes" (no lines)
 * 2. "Home"
 * 5. "Can of Worms" (no lines)

Season 2: The Final Battle

 * 15. "Pirates Vs. Ninja" (no lines)

Video Games
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 * LEGO Ninjago: Tournament (non-canon)
 * LEGO Ninjago: Shadow of Ronin (non-canon)

Gallery
Rattla