Shitennou

Every general answers to the name of a mineral, and their looks shift noticeably from one adaptation to the next. The 1990s anime hands each member a signature teleport flourish: Jadeite materializes amid blue flames, Zoisite drifts in on a swirl of flower petals, and Kunzite dissolves into vertical streaks. The live-action series overhauls their costumes entirely, while the stage productions reimagine them freely. One musical repackages them as a group calling itself the Neo Shitennou, padded out with unfamiliar members, La Reconquista disguises them as a boy band named Pandemic 4, and another Sera Myu hides them behind the guise of the Jewel Metalias.

Beneath the villainy they begin as fiercely loyal protectors of Prince Endymion, mirroring how the Inner Guardians serve Princess Serenity. The television version splits them into distinct rivals who are cast aside the instant they stop being useful. Nephrite and Zoisite in particular feud bitterly, Zoisite shares a tender romance with his partner Kunzite, and Nephrite unexpectedly falls for Usagi's friend Naru. The manga instead treats them as comrades who quarrel yet mourn one another and their prince deeply. A well-known Takeuchi illustration pairs each king with a Sailor Guardian, hinting at past-life romances; the manga only confirms Kunzite with Venus and Jadeite with Mars, whereas Crystal makes all four couplings explicit.

In the anime the generals fall one after another. Jadeite runs energy-harvesting schemes behind a rotating set of disguises until a failure earns him eternal sleep. Nephrite, posing as the dapper businessman Masato Sanjoin, warms to Naru and dies beside her mid-redemption, felled by the very monsters Zoisite sent. Zoisite hunts the seven Rainbow Crystals and exposes Tuxedo Mask's identity, only for an enraged Queen Beryl to strike him down; a grieving Kunzite grants his lover a final wish to pass in a beautiful place. Kunzite lasts longest, harried by the brainwashed Endymion, before Sailor Moon turns his own dark energy back on him.

The manga and Crystal recast them as Endymion's Silver Millennium guardians who turn on him out of distrust toward the Moon, perish, and live on as spirit-bearing stones that counsel Mamoru through later arcs. Crystal frames them as cooperative teammates rather than rivals; they recover their memories only to be brainwashed anew, and their stones later shield Mamoru from the Sword of the Silver Crystal while guiding him to destroy Metalia. In the live-action continuity they can return from death and eventually side with Mamoru to bring down Queen Mio, afterward watching him wed Usagi.