After the mishap of the Incident #225, Severity became obsessed with trying to get his niece, Cold Light back. He tried sending his operatives in an attempt to recapture her and bring her back to the facility to "save" her from the symbiote that she had. These workers were told to not injure Severity's niece and bring her back so she could be "purified", but when they ambushed her, NightColdy used her symbiote in order to attack them and escape.
When many other attempts failed to bring Coldy back to the facility, Severity thought in another way to bring her back. He began production of a second generation of pony robots, and after a few weeks of trial and error finally made a bot that was perfect, and started to make it in the shape of Coldy. Severity has secretly made a copy of Coldy's mind one day when she was asleep, from many months before she escaped, even way before she got the symbiote, which he uploaded into the bot.(изменено)
This robot of his niece was named as Coldy Bot, and she acts, thinks and talks exactly like Coldy did. However, she knows that she is not the real Coldy, but she treats her uncle with the same love that Coldy once had for him. Severity treats her exactly like his own niece and loves her, but deep down he knows it's just a self-deception to himself, but tries to hide it in order to keep his niece close and safe with him. He wanted to be a better uncle to Coldy, but seeing the way that Coldy now wishes to spread the symbiote into other ponies, he would rather die that join them.
With the help of her uncle, she was able to get upgrades into her body and became his bodyguard in order to keep both of them safe. Her upgraded body was installed with a force field generator, which could create a strong shield around her body, either in the shape of a sphere, or an arc that can temporarily protect her from harm and in added on both sides of her spinal cord, she had two extendable, and powerful blue-colored lasers.