The Greatest Fear of All The Greatest Fear of All is the 43rd episode of " LEGO " . Plot . The Ninja and the Elemental Masters are continuing the journey back to New Ninjago City , making up for lost time as they ' re a day behind Chen ( having left Dareth on the island and going back to get him ) . As everyone enters the city , Lloyd reminds them that no matter what Chen does , they must stick together . As they land , the citizens see Skylor and run off , panicking from seeing a Serpentine . < nowiki > < / nowiki > Garmadon realizes they ' re the first ones anyone saw and Chen hasn ' t attacked yet . Lloyd then tells him that he and Skylor must get out of sight before they cause more of a panic before telling the Elemental Masters to protect the people . As they leave , Skylor notices her hand changing back to normal . At the same time in their hideout , Chen also notices he ' s changing back and questions it as attacking at that moment would prove disastrous . Kapau and Chope reveal that the spell ' s effects continue onto the next page : in order for the spell to become permanent , they need the essence of a true Anacondrai . Zugu then informs them of the Ninja and the elemental masters arriving , to which Chen decides to switch plans . At the Samurai X Cave , the six Ninja , Nya and Garmadon are greeted by Sensei Wu , Misako and the Falcon . Though Misako is initially surprised by Garmadon being a Serpentine , she is told the situation by Kai < nowiki > < / nowiki > and Skylor , the latter soon being comforted by Misako . Garmadon also thanks Wu for looking after his wife , though feels guilty about the letter upon hearing him say " as any good brother should . " Lloyd informs them that while the elemental fighters are on standby , none of them know < nowiki > < / nowiki > where Chen will strike first with the first attack resulting in the first succumbing to war . Jay < nowiki > < / nowiki > questions how they defeat an enemy they barely know about , while Wu , with help from the Falcon , decides to find someone who does . < nowiki > < / nowiki > uses an Anacondrai staff to flip a switch outside his cell , which Trivia . releases all of Kryptarium ' s prisoners . The switch doesn ' t even have anything over it to prevent such a disastrous escape from happening , even if it ' s by accident . forms have splotches of white paint on their faces in the TV show , while < nowiki > < / nowiki > in the sets , their faces have none , making their heads appear exactly as the original Anacondrai did . < nowiki > < / nowiki > following the cult ' s mass - transformation , as he still has his unique Anacondrai " crown " afterwards , with his face simply turned purple . All of the cultists have heads just like the ones of the Anacondrai , although some have white paint remaining on them . The only major exception besides Chen is Eyezor , whose distictive mohawk actually makes it through the transformation . prove that all of the cultists except Chen , Clouse , and Eyezor are bald . < nowiki > < / nowiki > Anacondrai form features his normal head as well , although both his face and hair have been turned purple . This further complicates the transformation , as Eyezor ' s mohawk remained black . factions of antagonists the Ninja have fought not only in a single episode , but also in the same place . They encounter Kruncha , a skeleton , Pythor , a Serpentine , Captain Soto , a pirate , the Giant Stone Warrior , a Nindroid , and the Anacondrai Cultists .