Beta

Beta (베타) is an experiment created by Sophia Amae and his research team. Possibly be a living weapon ignition.

Appearance and Personality
It's a boy short stature and has half of the face covered with bandages that cover her eyes and hair. He's wearing a jacket with a hood that covers part of the head, you can see how it will make the veins in the face and much of his body. He has been seen with a dropper, do not know if part of the transformation process in living ignition weapon or provides medications for any side effects of the process.

According to Sophia, has a lonely and suspicious character and has always lived in the laboratory, it has also been seen to underestimate their "brothers" by being "halves", that might suggest that he is a complete ignition gun.