Syn Shenron (SSJJ)

Original Syn Shenron is the original main (GT Timeline) timeline counterpart of Syn Shenron, and last of the Shadow Dragons.

Biography
After being killed by Universal Spirit Bomb by Goku; he is revived by Chocolay, and joins his team. He wreaks havoc across the planet, and ends battling Gohanta where he manages defeat him upon transforming into Alpha Shenron.

Darkness form
His initial form he takes upon being released by Black Smoke Shenron. He has the appearance of black version of the regular Shenron, but with an energy sphere in his mouth.

Syn Shenron
His initial form in his initial appearance where he appears a large, humanoid, white, black and blue dragon.

Omega Shenron
Omega Shenron (超一星龍, Sūpā Yī Xīng Lóng (Īshinron)) is the form he takes by consume and fusing the other dragon balls into his being. The Six other Dragon Balls circle his on chest, and ten spikes appear on his body become even longer than before, most noticeably the two on his elbows, he develops even more on different parts of his body, including his knuckles and shoulders, he loses the fleshy spikes on his chest, and his horns move closer together, with a narrower angle between them.

Alpha Shenron
Alpha Shenron (ウルトラ, Urutora Yī Xīng Lóng (Īshinron)) is a form assumed by Syn Shenron after consuming replicas of the Black Star Dragon Balls. In this form; his head morphs into Ultimate Shenron's head complete with snout, and horns. His horns, and spikes become yellow, and gains red shell similar to bio-armour on his forearms, and hands, forelegs and feet, around his waist and mid-half, and upper part of his torso. His eyes become blank yellow, and the dragon balls are kept inside his body. He also has tail like Ultimate Shenron, and light red/pink skin.