Chimera ( episode ) Odo meets another of the hundred Changelings who were sent out to explore the galaxy . Summary . Teaser . O ' Brien and Constable Odo are re - entering the Bajoran system in a runabout , having just attended a conference . While they continue on , Odo explains he purchased a " knickknack " for Kira , as well as Rigelian chocolate s ( her favorite ) , serving to remind O ' Brien that he failed to get anything for Keiko . He half - seriously offers to buy the chocolates , though Odo apologetically refuses . Suddenly , an alarm goes off ; something is gaining on the runabout from behind . They two watch with surprise as there appears to be a fish - like creature of some sort in space , but , as it overtakes the vessel , it falls back and seems to disappear , at least from sensor s . Odo and O ' Brien , with phaser , get up and look behind them , hearing various noises within the ship . Soon , a Changeling oozes out of a vent in the cockpit . Act One . It seems the Changeling sensed Odo ' s presence and came to investigate . While Miles assumes the Changeling to be a Founder , Odo realizes he like Odo is one of the Hundred Changelings , Changelings the Founders sent out to learn about the Milky Way Galaxy . Nonetheless , the Changeling ( who does not trust " mono - form s " ) allows himself to be taken into custody so long as Odo vouches for his safety . They return to Deep Space 9 , where Dr . Bashir confirms that the Changeling ' s morphogenic matrix is as stable as Odo ' s rather than infected with the morphogenic virus that has infected the Founders ' Great Link . From this , Odo is convinced he is indeed not a Founder and therefore not a threat . Perhaps against Captain Sisko ' s better judgment , the Changeling is released into Odo ' s custody after he asks Sisko to trust him in this matter . As the Changeling , Laas , walks along the Promenade with Odo , they have a long talk . Odo describes the Founders , and Odo ' s disagreement with them , clearly stating that he believes the their war with the Federation is wrong . Interestingly , Laas doesn ' t agree , either ; he simply wishes to avoid humanoids altogether . Laas clearly doesn ' t trust humanoids , though Odo says the ones on DS9 are different , and have accepted him . Laas is skeptical , though . Seeing that Odo hasn ' t tried to find the other Hundred and he ' s only been taking their form for 30 years , Laas sees that it ' s still new to Odo . He tells of how he was discovered over 200 years prior by the Varalan s , alone , as was Odo at first . He too " grew up " around humanoids , but they never really accepted him . He believes they are all intolerant of difference , but Odo disagrees , as the people on DS9 are all different . Laas sees them all as basically the same , though . Odo leads Laas to his quarters to stay in . When they get to Odo ' s quarters and Laas sees a picture of Kira , he tells of how he once had a Varalan mate , but having children was important to her and they ended their relationship . Then Odo links with Laas , allowing the other Changeling to experience the sensation for the first time . However , during the link Odo betrays his true feelings ; were he not in love with Kira , he would have returned to the Great Link and become a Founder . Act Two . The next day , Kira finds Odo in the security office and is excited to hear about the Changeling , but Odo is still troubled by Laas ' revelation about his true feelings . He is awkward in discussing the matter but does reveal that he linked with Laas . In any case , Kira expresses interest in meeting Laas , and Odo promises to arrange it . In Quark ' s , Kira sits with Bashir , O ' Brien , and Ezri as they await Odo and Laas ' arrival . Unfortunately , Laas ' seems to thwart attempts at starting friendly conversation ; he seems to think himself somehow superior to " mono - forms " and openly expresses his dislike for humanoids . He describes how Varalans are as disruptive to the balance of nature as any other civilization . A comment about not trusting mono - forms hits a sour note with O ' Brien , who does not trust Changelings except for Odo . In Laas ' eyes , O ' Brien only trusts Odo because he has convinced him that Odo is a mono - form himself . After an awkward silence , Odo graciously leaves with Laas . Back on the Promenade , Odo expresses frustration at Laas ' behavior . Laas clearly doesn ' t care about their opinions and tries to cut off the argument and get Odo to link with him , but Odo refuses . Laas accuses him of being embarrassed about his true nature . In Laas ' eyes , Odo ' s desire to shapeshift only in private is evidence of how intolerant are the creatures around them . He proposes that he and Odo search for others of " the hundred " and form a new link , away from the Founders and their war . The idea obviously appeals to Odo . Act Three . In Kira ' s quarters , Odo tells her about Laas ' idea and she begins to worry about his happiness . After all , linking allows one to know a person much more intimately than talking . She fears Laas knows something she does not . Odo tells her he ' s happy on the station , with her . She expresses that she is sorry that she can ' t link with him , but Odo reassures her that he loves her . He returns to his quarters to give Laas his answer . He arrives to find a fire in the middle of the room . He panics until he realises it is Laas , who scolds him for not considering the flame could be him . Laas promises to show Odo magnificent things , the likes of which he has never dreamed , but Odo intends to stay on DS9 . Rather than leave , he believes Laas might like to stay as well , which Laas agrees to do " as a favor " to Odo . Laas says he ' s got no interest in the other monoforms ; Odo says that after what happened at Quark ' s he ' ll not have an overcrowded social schedule . They then link again . The next day , Bashir and O ' Brien arrive on the Promenade to discover a thick layer of fog is covering the ground which leads them to believe that the environmental controls are acting up . Before O ' Brien can leave to check the controls , Odo reassures them that everything is fine ; the fog is actually Laas , who is relaxing . When they express displeasure , Odo ' s attitude is markedly different from before as he sees nothing wrong with Laas ' actions . The other Changeling returns to his bipedal state , but he has gained the attention of a pair of Klingon officer s . One Klingon questions the presence of a Founder on the station . Odo tries to stop the argument , insisting Laas isn ' t a Founder , but it isn ' t heard . Laas instead insults them ; then the Klingon comes at Laas with a d ' k tahg . The attacker ' s knife goes through Laas , who then uses his shapeshifting nature to create a long sword for himself . The second Klingon makes a move , and Laas immediately kills him before the man can draw his own weapon . Act Four . Captain Sisko , Odo , and Worf meet in the captain ' s office to discuss the matter . In an unusual gesture , the Klingon Empire is pursuing diplomatic avenues to extradite Laas to their jurisdiction in order to prosecute him for killing one of their soldiers . There appears to be no motive for doing so ( it is normally not an honor able thing to do ) other than Laas ' nature as a Changeling . The matter is out of Sisko ' s hands until the magistrate can rule on it . Odo says it was self - defense ; but Sisko maintains that since Laas knew he couldn ' t be harmed by a knife attack , his use of deadly force was not justified . Odo continues to defend Laas but starts to turn on Sisko . Sisko cuts it off and informs him Martok expressed concerns about security ; he ' s not sure it ' s " appropriate " for Odo to be in charge of the prisoner . Odo wonders if it ' s because he ' s a Changeling ; Sisko says it ' s because he was a witness to the crime . Quark heard what happened and confronts Odo . Odo defends Laas stating that if the Klingons attacked a humanoid instead of a Changeling they would have been the ones arrested . Quark agrees , but he states that Laas ' actions didn ' t help matters and what he did made others uncomfortable . Odo doesn ' t understand why , since Laas was only doing what comes naturally to his species , but Quark points out that Odo never pulled that kind of stunt and explains to him that humanoids are instinctively frightened and intolerant to beings that do not have two arms and legs . Odo asks Quark if that should excuse the Klingons behavior . Quark replies that he is merely explaining why it happened , not excusing it . As Odo is left to ponder those words , Quark reminds him that most of the Alpha Quadrant is still at war with the Founders , and until that changes the last thing that anyone wants to see is a Changeling proudly expressing himself in public . This is no time for a " Changeling Pride " demonstration on the Promenade . At the cells , Odo wants to speak to Laas alone . However , the deputy on duty respectfully tells him he ' s not to be left alone with Laas . Odo accepts it and then tells Laas he doesn ' t know what to say . Laas tells him to admit that he doesn ' t belong with solids . The solids tolerate him because he emulates them . But he fears them , and fear can turn to hate in the blink of an eye . Odo , conflicted , needs to talk to Kira about this . In his quarters , he tells Kira that Laas is going to be extradited because he ' s a Changeling ; if he were humanoid , Sisko would intervene . Kira responds Odo is being unfair to Sisko by accusing him of that bias . Odo tells her he ' s not just what she sees , that he can become anything or anyone else , but Kira says that form is who he ' s always chosen to be , a good and honest man , and that ' s who she loves . Odo isn ' t sure , saying finally that he ' s a Changeling , not a humanoid , partly wishing to leave with Laas . Kira knows where this is going and departs in tears , saying maybe he ' s right . Later , Kira visits Laas in his cell and frees him . She tells him to go to Koralis III and wait there for Odo . He asks her why she ' s doing it ; she says because she loves Odo . Act Five . Sisko demands answers , knowing that Martok is not going to be happy with the escape . Kira says Laas turned into a plasma and got into the vent . Worf suggests he shadowed a Corvallen freighter that was leaving at the time . Odo reminds Worf he probably left because of his distrust of their legal system , and not out of guilt . Worf insists he must be captured . Sisko deploys a search effort , and makes sure Odo agrees with him . In the turbolift , Kira admits to Odo that she released Laas , and tells him to go to Koralis III to meet him . She wishes him good luck and hopes he finds what he ' s looking for . Odo is too shocked to respond . He goes to Koralis III , now convinced he would rather stay on DS9 , and finds Laas . He tells Laas confidently that he has chosen to stay with Kira and that Laas ' perspective on the ' solids ' is wrong . Laas questions Odo ' s decision . Odo tells him that he ' s been many things , but has never experienced love . Laas begs Odo to travel with him ; Odo refuses and wishes him good luck . Odo reaches out his hand for another link , but Laas simply walks away . Returning to Deep Space 9 , he goes to Kira , who is praying for Odo ' s safety . She apologizes if she ' s ever made him feel as though he couldn ' t be himself with her , and says she wants to really know him . He transforms himself into an intense golden light that envelops her . She revels in the experience . Memorable quotes . " " You ' ve given up a great deal to remain here . " " " " Yes I have . . . But I won ' t have anything to do with the Founders and their war . " " " " Odo , we linked . I " know " the truth – you stayed here because of Kira . If it weren ' t for her , you would be with our people – war or no war , you would " be " a Founder ! " " " " Of course you " trust " Odo . Look at him . You ' ve convinced him that he is as limited as you are . " " " " Laas . . . " " " " You ' ve seen through our evil plan . " " " " Oops , foiled again . " " " " Watch your step , Odo . We ' re at war with your people . This is no time for a ' Changeling Pride ' demonstration on the promenade . " " " " We humanoids are the product of millions of years of evolution . Our ancestors learned the hard way that what you don ' t know might kill you . They wouldn ' t have survived if they hadn ' t jumped back when they encountered a snake coiled in the muck . And now millions of years later , that instinct is still there . " " " What ' s he [ Laas ] doing ? " " " " Being fog . What does it look like ? " " " " Well , can ' t he ' be fog ' somewhere else ? " " " " They tolerate you , Odo , because you emulate them . What higher flattery is there ? ' I , who can be anything , choose to be like you ' ? " " " " The truth is , I prefer the so - called primitive lifeforms . They exist as they were meant to , by following their instincts . No words to get in the way , no lies , no deceptions . " " " " This is just a form I borrowed . I could just as easily be someone or some " thing " else . " " " " I know that . But " this " is what you have always chosen to be : a man , a good and honest man , a man I fell in love with . Are you trying to tell me he never existed ? " " " " I don ' t know . I care for you more than anyone I ' ve ever known . These last few months have been the happiest of my life . But , even so , part of me wishes Laas and I were out there right now , searching for the others . Existing as Changelings . Because that ' s what I am . " " " " Mine ' s bigger . " " " " Don ' t be a fool . What are you holding on to ? Even she < nowiki > [ Kira ] < / nowiki > knows this is what ' s best for you . Why else would she have helped me escape ? " " " " You really don ' t know , do you ? You ' ve no idea what it means to love someone enough to let them go . " " " " She let you go so that you could find out where you belong . " " " " I know where I belong . " " " " You ' ve done many things , been many things , but you ' ve never known love . " " " " Compared to the Link , it is a pale shadow . A feeble attempt to compensate for the isolation that mono - forms feel because they are trapped within themselves . " " " " Perhaps the fact that it ' s not easy is what makes it worthwhile . " " Links and references . References . 2170s ; 2340s ; airlock ; air vent ; Bajoran system ; biped ; city ; constable ; containment field ; Corvallen freighter ; ; Dominion ; disruptor ; environmental system ; ; extradition ; farm ; Federation ; fire ; fire - suppression system ; fog ; forehead ; Founder s ; gene ; Great Link ; herd ; holosuite ; Hundred Changelings ; justice system ; knickknack ; Koralis III ( Koralis system ) ; Laas ' wife ; love ; magistrate ; Martok ; metamorph ; Milky Way Galaxy ; mono - form ; mining ; morphogenic matrix ; nose ; ; operations log ; orbital tether ; Promenade ; Quark ' s ; riddle ; Rigelian chocolate ; runabout ; sexual reproduction ; shopkeeper ; snake ; summer ; Varala ; Varalan ; Vilm steak ; volg ;