After Kara swore her loyalty to the Netherrealm, Quan Chi, and the Lord Shinnok, Kara reflected upon her very life. She was now alone. The people who were her blood deceived her and conquered her world, and took everyone from her. She was no longer the innocent and the naive child. Kara was now a destroyer of all those who would stand in her way. Kara remembered what Batman told her, about Joker nuking Metropolis and turning Superman mad.
"You should had killed the Joker before he could nuke Metropolis, Batman. If you did, nobody didn't have to suffer like this. Or else, you should had killed Kal and Diana after they've gone mad!", Kara said in her mind as she punched the hellish floor of the Netherrealm. Quan Chi came to her, as he fed her details of her new world, which was to be destroyed by her new master, Shinnok. Kara had no desire to earn happiness by being with the imposters who just happened to be the duplicates of her allies.
"Like in your world, Superman and Wonder Woman exist. Furthermore, there are more factions which scheme against our master and follow those like Superman. We both do know better than to obey them", Quan Chi said. Galatea growled in hatred as she remembered what her Superman and Wonder Woman were like.
"I know that already, master. We must destroy them all before they can interfere with Lord Shinnok's plans, to save the world from those deceivers", Kara nodded.
"Indeed... You had proven loyal compared to another of my wraith, Skorpion. He only cared about his revenge, and not saving the world from those like Superman. He instantly turned on me after he killed his killer Bi-Han, whom I had returned to life. You will rally together and bring destruction to the realms these deceivers and betrayers claim to protect, then Lord Shinnok's revenge, as well as mine and yours will be fulfilled", Quan Chi stated.
"We will kill them all, master. The world should see the true colors of the so called protectors who deceive them. We and Lord Shinnok are the only one capable of doing that", Kara said.
"Now, you will train with my troops, Moloch, Drahmin, and Bi-Han. I am also working on a sorcery which will turn dead warriors into our own to free them from those who deceive them. Soon we will overwhelm these deceivers and bring truth back to the world", Quan Chi ordered. Kara left her master to train with her new 'friends'. At this point, Kara no longer cared. She now became the same as her cousin, who would destroy anyone standing in her and her master's way. Now Powergirl, the redeemer of Krypton was dead, and Galatea, the mad Kryptonian destroyer of the realms was born.