Story |
Cookie Odyssey[]
Prologue[]
Captain Caviar Cookie first appears in the prologue of Cookie Odyssey discussing the matter of whom should represent the Crème Republic in the meeting of the Ancient Heroes. He resides in the sidelines for the majority of the discussion, but offers to lend a ship to 
Clotted Cream Cookie in order to arrive to the Vanilla Kingdom. 
Oyster Cookie interjects and says that she will arrange an airship instead for a faster arrival.
Chapter II: The Glory of the Crème Republic[]
Captain Caviar Cookie later appears after 
Wildberry Cookie requests to meet him alongside 
GingerBrave and 
Crunchy Chip Cookie. He offers the three Cookies to hop aboard his ship to further the beginning discussion. Wildberry Cookie notes that the ship is adorned with various trophies and medals—wondering what type of Cookie they were dealing with. Crunchy Chip Cookie asks why the floor was rocking back and forth with Captain Caviar Cookie exclaiming his lack of experience with being on a sea-bound ship.
GingerBrave is then asked if the visiting group was familiar with the oncoming war with 
Dark Enchantress Cookie and if he believes researching into the Soul Jams is a good idea. To him, the process of researching the Soul Jam's compared to simply setting cannons ablaze is far too slow of a process. Captain Caviar Cookie believes he can hold off the threat of Dark Enchantress Cookie on his own for he already does that with his sect of the Republic and its constant war against piracy. He compliments the trio for their perceived bravery as they all are after the same result—no matter how sweet or salty their dough is. He offers a toast to juice and Wildberry Cookie expresses his dismay in the familiar formula. Crunchy Chip Cookie expresses his fondness of Captain Caviar Cookie for being a strong warrior just like him.
Captain Caviar Cookie is later met with Oyster Cookie in a session with the Trade Board. She thanks him for his aid in cooperation and assures him that his efforts would be duly rewarded for his efforts. She remarks that the two have always been good partners and turns the subject to the rumor of eerie shadows haunting Choco Mud Town as of late. Captain Caviar Cookie, knowing where this discussion would be going, agrees to his dismay to visit Choco Mud Town in order to investigate the rumor. He expresses that he would be fine going if Oyster Cookie would just directly tell him if she wanted something done instead of beating around the bush. She provides him an aide as to provide information of any complications that go on during their investigations.
Once the two Cookies arrive at the destination, Captain Caviar Cookie remarks that there are no White Masks around. Oyster Cookie's Envoy responds that an eyewitness testimony saw one of them has been taken in by the guards. He asks Oyster Cookie's Envoy to affirm that it was the guards that actually took the perpetrator and finds it absurd that all of the sudden the guards are doing their jobs. Captain Caviar Cookie becomes suspicious and wonders if something is going on behind the scenes if the guards suddenly care about Choco Mud Town and any criminal activities within it.
Chapter III: The Heroes of Light[]
In Chapter 3, the Convocation of Elders meet to discuss Canelé Cookie conspiring with the White Masks and selling illegally made mudshakes. He expresses his shock of the extremely specific crime as his sailors enjoy having the drink every so often and leaves the rest of the meeting into the hands of Oyster Cookie. When it came to the next meeting of the Convocation of Elders in terms of Mille-feuille Cookie's direct involvement with the White Masks, however, Captain Caviar Cookie grew vocal once Custard Cookie suggested the Convocation of Elders simply cover-up the situation ever happened.
Before Custard Cookie could declare a majority vote, he objects the idea as to cover-up the crimes both Canelé Cookie and Mille-feuille Cookie would not only be disgraceful but would only perpetuate the hypocrisy the Convocation of Elders consist of deep in their roots. Vanilla Sugar Cookie demands of him to halt his false accusations and reminds him that he, too, is a member of the Convocation. He ignores Vanilla Sugar Cookie and continues to proclaim that they as a Convocation has never dealt with their issues and instead has continued to opt out and resort to cover-ups, leading them to continually fall back into the same bitter pits of fate unlike how the Cookies of the Sea have always sworn to face their challenges head-on and had continued to strive far before the rest of them showed up.
Custard Cookie, outraged by the sudden criticism from Captain Caviar Cookie, exclaims that he is completely out of line and questions if he is deliberately trying to stir up a commotion in the Lyceum. Captain Caviar Cookie tells him to open his eyes and see that unrest between Cookies of Sweet and Salty Dough has existed for years. He questions how long the Elders have last seen the Undercity and criticizes that while they were indulging on desserts, those in Choco Mud Town were barely surviving on scraps and concoctions of sand and gravel. As more Elders try to calm the situation, Oyster Cookie comes forth and agrees with the criticisms Captain Caviar Cookie has brought forth to the meeting. She comments that if this same plan was executed by Cookies of the Sea, then the Elders would handle the situation completely differently.
Custard Cookie, now in a blind rage, calls Captain Caviar Cookie a sea dog and threatens to call upon the Pearl Legion if he continues to create a commotion within the meeting. Oyster Cookie reminds Custard Cookie, however, that the Pearl Legion happens to come from House Oyster and that her army would heed to her order and not his. Before the situation could enter a chaos of Captain Caviar Cookie and Custard Cookie hurling insults at each other, Clotted Cream Cookie demands for order in the Lyceum but is promptly interrupted by the voice of Dark Enchantress Cookie and in turn her invasion of the Republic.
Captain Caviar Cookie is last seen escaping the Lyceum with the other Elders during the invasion of the Crème Republic. Vanilla Sugar Cookie, due to her age, is unfit to escape fast enough from the crumbling chambers. Captain Caviar Cookie swiftly offers a helping hand as to leave one of his fellow Elders to crumble would make him just as deplorable as the ideals he is against. She thanks him and apologizes for insulting him and his opinion on the state of the Convocation of Elders. Captain Caviar Cookie jests that a soppy apology is unfit for the current situation of a war and escapes with her grabbing onto his shoulder—yet he does accept her apology.