Calca and Brina Calca and Brina are enemies in " Final Fantasy IV " , and playable characters in " " . They are the dolls of Luca , the dwarven princess of the Underworld . Profile . Appearance . Calca and Brina appear as humanoid dolls . Dialogue in " Final Fantasy IV " implies the dolls in that game were normal toys , while in " The After Years " they appear the size of small children . Calca wears blue clothing , while Brina wears red clothing , but in some games these colors are their bodies and they wear no clothes . Their clothing in " Final Fantasy IV " is identical save for the PSP release , when Calca ' s body is blue while Brina has a red body with a white skirt . Personality . In " Final Fantasy IV " , the dolls are generally mocking and playful to the party , taunting that Golbez is on his way and frequently laughing . In " The After Years " , Calca and Brina have no personality to speak of , with no dialogue attributed to them , and they take no action of their own save for when they malfunction and attack the party . The only hints of sentience in them is during the final battle , when , if Luca is in the party , they think thoughts wishing for her survival and return . Story . " Final Fantasy IV " . Calca and Brina are fought in the Dwarven Castle when Golbez takes control of them . If left alive for long enough , the two merge into the more powerful Calcabrina ( called " Calbrena " in the 1991 SNES " " Final Fantasy II " " U . S . release ) . The dolls were originally harmless toys belonging to King Giott ' s daughter , Luca , who expresses frustration when she learns the dolls were used for evil . Calca and Brina accompany Luca and Rydia on their journey to protect the remaining crystals . After becoming Cid ' s apprentice , Luca reconstructs Calca and Brina into full automatons to assist her on the maintenance of the " Falcon " . After the Dwarven Castle is attacked they join the party to help Luca and Rydia obtain the Dark Crystal in the Sealed Cave . After retrieving the crystal the party is ambushed by the Mysterious Girl , and Calca and Brina jump in to protect Luca and Rydia from the attack and get damaged . Despite the sacrifice , the crystal is stolen and Rydia and Luca pursue the Mysterious Girl to Baron . Upon reaching the Overworld , the dolls ' circuits go haywire and attack the party . After crashing the " Falcon " near the town of Agart , Luca is forced to scrap Calca and Brina ' s bodies to repair it . However , if a Mythril Nut , Mythril Bolt , and Mythril Spring are found , Rydia will give them to Luca so she can repair both the " Falcon " , and the dolls . They join Luca and the party who embark on the " Lunar Whale " to stop the True Moon from crashing into the Earth . Within the moon , Luca and Cid repair the dolls into their perfect forms . After the Creator is defeated , Calca and Brina remain as Luca ' s assistants . Gameplay . Stats . Calca and Brina are statistically the worst characters in the game based on their own pure stat growth from leveling up . However , this is due to all of their unique equipment giving extreme changes to their stats in order for you to customize their combat role to your liking . For example , early on in Rydia ' s story you get the " Warrior ' s Clothes " which boost strength and stamina while lowering intelligence and spirit , allowing you to turn either Calca or Brina into a front - line fighter while they are in the party . Their main stats are significantly lower than the other characters ' , including the lowest HP growth in the game — along with Leonora they are the only characters to have less than 4 , 000 HP at level 99 . Between the two , Calca has higher Strength , Stamina and Intelligence , while Brina has higher Speed and Spirit . Their HP and MP growth is roughly equal , and their MP growth is average , allowing them to use their Band abilities regularly . Abilities . Calca can use Jive , which casts random Blue Magic spells on random enemies , while Brina uses Dance , which casts random White Magic spells on the entire party . Calca and Brina can use the following Band abilities : Equipment . Despite their poor stats and abilities , Calca and Brina ' s major strength is their exclusive equipment . In Rydia ' s Tale the player can find " Clothes " equipment for them that boosts their stats , including the Clown Clothes that give a significant + 20 Speed . At the end of the game in the final floors of the Depths , the enemies will rarely drop pieces of " Phase " equipment that not only have the best stats of the game , equaling or surpassing the Adamant equipment and the Phase Cutter having power equal to the Ragnarok , but collectively the five pieces grant + 20 to all stats . With the Phase Equipment Calca and Brina can serve as powerful physical attackers , but their random abilities makes them unreliable as mages . However , if Brina is equipped with Final Outfit , and Assassin ' s Dagger , she has a drastic + 25 speed , making her faster than most characters . She is even much faster if equipped the Phase Knuckles , giving her a + 20 speed to her already + 25 boost , giving her a + 45 speed boost , giving her 92 speed by Lv 99 . If Given Cat - Ear Hood , she has + 5 speed , giving her 97 speed by Lv 99 , making her , if equipped , one of the fastest characters in the game . Boss . " Final Fantasy IV " . The Calca and Brina dolls are fought in the Dwarven Castle . They will merge into Calcabrina if the player defeats all three of one type of doll while the others are still alive . " Final Fantasy IV : The After Years " . Calca and Brina are fought together in a scripted battle on - board of the " Falcon " upon reaching the Overworld in Rydia ' s Chapter . Only Luca is usable in this fight , with Rydia being restricted to constantly defending as Luca refuses to let her harm the dolls . Musical themes . Calca and Brina ' s theme is called " Dancing Calbrena " , and it plays during the first part of the battle with Calcabrina and when the party meets Dr . Lugae . In " The After Years " , it plays during the fight against Calca and Brina , and Ultros . It is also played whenever the band Mystic Waltz or the Lustful Lali - Ho is used , or when battling the Quarto Puppet enemies . Other appearances . " Final Fantasy XIV " . Calca and Brina and their combined form , Calcabrina , make an appearance as a boss fight in The Antitower in " " . They also appear as obtainable minions . In " Lord of Verminion " , Calca has the special action Jive which increases the DEF of all allies within range by 10 . If Brina is within range , DEF is raised by 40 . Brina has the special which increases the ATK of all allies within range by 20 . If Calca is within range , ATK is raised by 60 . " Final Fantasy Tactics " . Calcobrena is an Artefact . First popular in regions where other forms of amusement were few , the dolls are now many a young girl ' s treasure . It is said their lifeless eyes harbor the souls of lost owners . " Dissidia 012 Final Fantasy " . Calcabrina appears as a summon whose summon ability is Glare that removes the Break status from the opponent when they are suffering from Break . If summoned when the opponent ' s Brave is recently broken and has not yet begun to regenerate , the opponent will be left at 0 Bravery . If the opponent has begun to regenerate their Bravery when Calcabrina is called , their Bravery will be whatever it had regenerated to and will stop regenerating . It can be purchased from certain Moogle Shop s for 120 KP . The characters Calca and Brina are mentioned in Calcabrina ' s Summon Compendium entry . " Final Fantasy Record Keeper " . Calcabrina appears as an enemy .