Jin Wong

Jin Wong is a member of the Neuron task force in Astral Chain. He is the master of the Arm Legion and is actually one of the first humans to have been given a Legatus with their own Legion by Yoseph.

History
Jin was born in 2048, assumingly he was born on The Ark as it was pretty much the only habitable place on the planet after the Chimera invasion in 2043. Jin is an old friend of Maximilian Howard and is somewhat seen as some sort of big brother by the twins as he was the one who usually took care of them when Max was in the hospital due to his initial troubles to control the Axe Legion.

He was given his own Legion sometine between 2076 and 2078 being one of the only three people able to use them at the time. He is first seen during the prologue of the story during which he cames to the twin's rescue alongside their father and Alicia. After the twins recieve their Legion, Jin investigates the scene of a kidnapping caused by a Chimera with his four other fellow Legionis.

During the mission, the Protagonist is dragged into the Astral Plane by Enceladus. The Protagonist seemingly defeats Enceladus but the Chimera actually tricks him into lowering his guard only to shoot at him. He is saved by Maximilian, Alicia, Jin and Akira who followed them into the Astral Plane. Soon after, the Legions actually free themselves from their master's control due to the influence of the Astral Plane. Jin fails to capture the Arm Legion back and is forced to flee with the rest of the group while Max is holding back the four rogue Legions as the Sword Legion was successfully captured by the Protagonist.

During the raid on the Ark Mall, Alicia and Jin are incapacited by the Arm Legion who takes Jin for itself. The Protagonist saves both. Due to the injuries he sustained at the Mall, Jin stays at the hospital most of the time afterward. Jin is eventually kicked out of Neuron by Yoseph after he replace the whole staff with Akira Clones. Jin regains a Legion after the defeat of Noah due to the repairs done to the Aegis Research Institute and the return of Neuron under Olive Espinosa's leadership.