Garling is a very tall, elderly man defined by an incredibly eccentric, crescent-moon-shaped hairstyle and beard. His long gray hair sweeps back into a massive, pointed curve pointing upward, while his large beard and mustache form a matching downward crescent . Garling is highly equanimous, proud, and completely unbothered by the common world. He views all regular humans and non-nobles as "trash" and doesn't consider them to be actual people . Unlike typical lazy Celestial Dragons, Garling values order and military precision. He possesses the legal authority to judge other World Nobles, famously executing Donquixote Mjosgard without a shred of hesitation for the crime of protecting commoners . Became one of Gorosei and stronger than his sons. He has twins son that call Shanks and Shamrock

He is a tall, lean, and athletic man. He has long, vibrant red hair. He keeps the bulk of it loose but ties a small, distinct section into a braid that hangs down the left side of his face. His face is clean of any prominent battle scars or markings, and he sports light facial stubble around his jawline. He is fully intact and physically complete, possessing both of his arms. He wears a high-class black and gold military tailcoat fastened across the chest with decorative frog closures. As the newly appointed Commander of the Knights of God (succeeding his father Garling), Shamrock is framed as one of the ultimate endgame combatants in the series. His baseline strength is comfortably estimated to be on par with or superior to a Marine Admiral . Shamrock is a man of few words who consistently maintains a stern, unreadable expression. He possesses an incredibly calm disposition and refuses to act impulsively or lose his temper over rude remarks or insults from his enemies. Despite his quiet nature, he deeply harbors the classic, extreme arrogance of the World Nobles. He looks down heavily on anyone born outside of Mariejois, famously referring to the world below as a "filthy place" (gekkai / lower realm). Unlike common Celestial Dragons who throw tantrums to get their way, Shamrock relies on structural order, strategy, and patience. However, if dialogue fails or an opponent actively threatens him, he switches immediately to a severe, cruel, and cold-blooded nature. Having high ego because he is Celestial Dragon

He discard his loose shirts, shorts, and sandals. Instead, he would wear a tailored, high-class military uniform heavily accented with gold trim, a formal cravat or high collar, and a pristine white or dark blue cloak bearing the crest of the World Government or the Figarland family. He has his both arms and he doesn’t have any scars on his face . Rather than messy, wind-swept hair and rough stubble, his vibrant red hair is cleanly styled, possibly tied back neatly or braided in a formal, aristocratic fashion to project absolute authority. He possesses the intense, quiet arrogance of a high-born elite. He views regular humans and pirates as mere inhabitants of the lower world, treating them with a detached, freezing superiority. Wielding his prized saber with both limbs, his physical execution is perfectly balanced and devastatingly powerful. He utilizes the refined, aggressive sword forms of the Figarland family. Having mind like other Celestial Dragon but doesn’t have ego so much like Shamrock.