Halimede

Halimede was a tertiary class pallasite. He is not a human. As a pallasite, his time control and another powers, depends of his weapon (sword) and with out it, the distortions made by him disappears.

Rosan
Halimede was sent to attacks Rosan to kill Ryuho in the begin of the battle against Pallas; Ryuho's Draco Cloth don't aroused, so, Ryuho can't fight fairly against Halimede, that tries attacks Chun-li (Ryuho's mother). Ryuho's blood touch the cloth stone of the Draco Cloth, and it turns a Pandora Box Cloth, and now, Ryuho using his cloth defeats Halimede.

Ray
Like Tarvos, Halideme leads a attack on a little village. Ren and his brother, Phillip, escapes from the city, but gets trapped in a abysm. Shun arrives to saves them, but he don't kill Halideme, because hates injures enemies, and Halideme promises don't made anything wrong, if Shun don't kill him. Shun accepts, and Halideme uses his Chrono Delayed to stop the time of Phillip and Ray, but Phillip uses his body as a shield and protects Ray, so, only he was frozen.

Halideme uses Ray and his hate on Shun, to induces him to steal the Andromeda Cloth Stone, in exchange to turns Phillip back to the life. Ray steals Shun's cloth stone, and Halimede gets surprised with such a great achievement. Halideme doesn't allow Shun take his cloth, but Shun accept to die, because Halldeme promises give the life of Phillip if Shun dead.

But Ray tries attack Halideme, and in this attack, take the cloth stone of Shun and gives back to him uses against Halideme. Halideme after was defeated, get away and leaves Phillip frozen.

Pallas Belda
Halideme tries stop Laki and her mission to give stardust to his sensei (Kiki) cures the cloths injures. But, Subaru and Kouga appears to fight against him. The Subaru cloth want not to fight, and Laki (still in that place) tell to he that his cloth is crying. After Subaru accept the cursed destination of the Equuleus Cloth, and promises don't die, the clothe accepts him, and he destroy Halideme.