Omega ( Unlimited ) Omega is an entity in the anime " " . Earl Tyrant wishes to harness Omega ' s power to strengthen himself , so that he may rule Wonderland unchallenged . Profile . Omega ' s origins are never discussed though it is suggested it may be older than even Chaos and was from another world . At one point , Omega was a full creature , his slightest movement able to destroy everything within reach . For reasons that were never revealed , Omega ' s body was shattered into thousands of parts , which were scattered across Wonderland . Omega survived and its fragments strive to reunite so that Omega may be reborn . The only beings powerful enough to stand against even a shard of Omega are the Unlimited , as seen when Kuroki Kaze fights off several parts of Omega after the protagonists encounter them , with everything they do having no effect before his appearance . When a part of Omega is active , it resembles its original structure , but when dormant they form large multi - spiked crystals which can be collected . The only exception is Clear , who takes the form of a child when active . Clear , and later Lou Lupus , suggest that Omega may not be malevolent , but as per its nature as a being of anti - matter simply destroyed everything it came into contact with . Story . Omega had been shattered into thousands of fragments , though how or why is unknown . Some time after , it began to attempt to reassemble itself , and continued to this end in spite of any obstacle . The Interdimensional Train is driven by a fragment of Omega , and was thus attacked by the other parts of the great beast in an attempt to retrieve it . Two of the three times Kaze appears to subdue the attacking Omega , allowing the protagonists to escape . The third time it attacks Kaze is not present , and the train is destroyed as Omega reunites with the fragment . Overtime , Pist gathers the rest of Omega to complete Earl Tyrant ' s plan . The destruction of the Ocean Puzzle scatters all parts of Omega , save for Clear , into dimensional oblivion . Clear . Clear is the embodiment of Omega ' s heart and emotions , and proof the fragments are not just of Omega ' s physical body . He appears as a bluish iridescent boy with green hair . Clear ends up in Teros where he stays until Bolbol makes him a cloak of Flying Water to cover his entire body and hold his power at bay . It is by fate that he encounters Ai after she had fallen off the submarine in the Ocean Puzzle . Clear tried to steer clear of Ai out of fear of killing her by accident , having self - loathing for destroying everything he touches . Pist Shaz XI sends his Omega - hunting minions to track down Clear . They find him , but Clear flees with Ai . Safe in a cave , Clear introduces himself to Ai as being a part of Omega , in search of his " siblings " which are the other pieces of Omega . Kaze discovers the two and attempts to destroy Clear because of his true nature , but Ai stops him . Pist ' s three minions appear again and capture Ai . Clear saves her , but his glove comes off and he unleashes his destructive power . Ai is saved by Lisa and Yu on Chobi , leaving Clear behind to be caught . Later , when Clear becomes the last piece of Omega in existence , he fuses with his Flying Water suit to create a stable crystal for Earl Tyrant to absorb . In the series aftermath Clear ' s crystal is retrieved by Crux and given to Makenshi in " " , who entrusts it to Ai in the " After Spiral " . Clear was inserted into the Airship Sylvia to serve in the ship ' s Flying Water Recycling System , giving him a peaceful end to his violent story .