"vitamins" by Ruvé Adams to make him help their plans, including abducting Thea.
Kara learns that Myriad is the reason Non and Astra were imprisoned in Fort Rozz. Supergirl S1E19: Myriad - Non commands Lucy Lane and her DEO subordinates to release the criminals they have in captivity, then attack Supergirl when she arrives.The citizens are seen marching through the streets. Supergirl S1E18: World's Finest - Non activates Myriad, taking control of every human in National City, including James Olsen.Supergirl S1E16: Falling - Kara comes under the influence of red kryptonite, losing her inhibitions and going on a rampage.Supergirl S1E13: For The Girl Who Has Everything - Kara is caught in the snare of a Black Mercy, placing her into a hallucination of a perfect life on Krypton, which quickly overrides her true memories until Alex enters the hallucination and gets through to her.Supergirl S1E12: Bizarro - Maxwell Lord experiments on and brainwashes a braindead Jane Doe into an obedient clone of Supergirl, dubbed "Bizarro".
Supergirl S1E7: Human For A Day - Jemm uses his psychic powers to take control of DEO Agent Donovan to lure Alex out of hiding, but she sees through it, prompting Jemm to kill Donovan.When she tries to run, he uses his power to immobilise her until Cisco gives her speacilised earplugs to block out Grodd's powers. He later controls Caitlin Snow to punch Cisco and come to his lair to help him create more super gorillas. Flash S2E7: Gorilla Warfare - Grodd controls a scientist to steal chemicals before murdering him.is revealed to be using a special pill to ensure compliance in its recruits, including Andy Diggle. He remains under Grodd's control until Flash forces Grodd to retreat. Flash S1E21: Grodd Lives - Gorilla Grodd uses his telepathic powers to control General Wade Eiling like a puppet.
She sends her to fight the other Ame-Comi girls, defeating Robin, Flash, Catwoman and Steel. Ame-Comi: Supergirl - Brainiac infects Supergirl with Black Kryptonite to control her.