Omega Shenron

Omega Shenron is a powerful Shadow Dragon warlord who rules over a distant region of space and commands two massive armies, known as the Hollows, and a small group of followers known as the Shadow Dragons. His own main objective was to bring stability to the universe, as he believed its massive population would inevitably use up the universe's entire resources and condemn it. However, his methodology to succeed was warped; through using the Dragon Balls, Omega Shenron intended to harness their power to exterminate half of life in the universe.

He spent many years hunting down these Dragon Balls and his desire to achieve his ultimate goal is what led Omega Shenron to forge new alliances with Vegeta and the Klaxisaur Princess in their respective campaigns against Earth and the Soul Society, as seen in his promising to aid them in exchange for a Dragon Ball. Both of the new alliances had cost Omega Shenron much of his resources, including one of the Dragon Balls and the loyalty of his adopted children, Rukia and Byakuya, and inadvertently resulted in the formation of the Jump Force and the Soul Guardians. Fed up with all the failures of his subordinates, Omega Shenron had opted to seek out the location of the Dragon Balls himself.

Omega Shenron engaged in a ferocious warpath in order to obtain all of the Dragon Balls. In his journey, both he and his Shadow Dragons invaded the Soul Society, Earth, and Wa-ria and even murdered Vegeta, along with half of the surviving Saiyans, and even his beloved Rukia. As the primary aggressors fighting against Omega Shenron became an alliance comprising the Jump Force, Alephis, the Soul Guardians, and the nation of Shura. Despite facing off against a powerfully combined opposition and the wrath of Son Goku, Omega Shenron had ultimately triumphed over his enemies once he collected all the Dragon Balls, using this to finally complete his goal and destroy half of the life within the universe with a single wish.

Abilities
Nova Star: Syn Shenron uses this red energy attack, charged like a Nova Star/Kamehameha.

Regeneration: The ability to regrow certain body parts or cells that have been dismembered or destroyed and replace them with brand new cells, or simply regrouping all of their separated parts back together.

Dragon Ball Consumption: Draws the Dragon Balls into his mouth and swallows them. He gains the powers of each Ball through this method.
 * Soul: Allows the user to steal, control, manipulate, and alter living and dead souls. Also the gateway to an idyllic pocket universe. At full potential, grants the user control over all life in the universe.
 * Time: Allows the user to see into the past and the future; stop, slow down, speed up or reverse the flow of time; travel through time; change the past and the future; age and de-age beings; and trap people or entire universes in unending loops of time. At full potential, grants the user omniscience and total control over the past, present, and future.
 * Space: Allows the user to exist in any location; move any object anywhere throughout reality; warp or rearrange space; teleport themselves and others; increase their speed; and alter the distance between objects contrary to the laws of physics. At full potential, grants the user omnipresence.
 * Mind: Allows the user to enhance their mental and psionic abilities and access the thoughts and dreams of other beings. At full potential, can access all minds in existence simultaneously. This Ball is also the manifestation of the universal subconscious.
 * Reality: Allows the user to fulfill their wishes, even if the wish is in direct contradiction with scientific laws, and do things that would normally be impossible; and create any type of alternate reality the user wishes. At full potential, when backed by the other Balls, allows the user to alter reality on a universal scale.
 * Power: Allows the user to access and manipulate all forms of energy; enhance their physical strength and durability; enhance any superhuman ability; and boost the effects of the other Balls. At full potential, grants the user omnipotence.
 * Ego: Contains the consciousness of the cosmic entity Shenron and recreates him when united with the other six Balls.