Erika

"""-Who are you?! -I'm someone who doesn't give a fuck anymore"

- Lance and Erika

Erika is a female Hunter who was a part of Project Seraph and is one of the main protagonists of the second season of Fireteam Weasel. Kidnapped by Fale for after she refused to partake in his Seraph Project, she was transformed by his SIVA experiments and lost her Ghost. After Fale's death, she escaped and eventually helped to defeat John.

Before Project Seraph
Not much is known about Erika before Project Seraph, however, it is clear that she was familiar with Jacob prior to their involvement with the project, and that she was an avid competitor in the Trials of Osiris. She was knocked unconscious at Twilight Gap by her then-boyfriend, Lance, and brought before Fale, who eventually locked her inside a Siva Capsule shortly before his death.

Waking Up
After Fale's death, Erkia's Siva Capsule mysteriously opened and she found herself free to explore the Plaguelands. Along the way she met with Adria, who, unbeknownst to Erika, was working for John at the time. Adria gave Lighter, Ray's Ghost to Erika, which restored her abilities as a Guardian. The three of them journeyed to the Dreadnought, where Adria disappeared. After some exploring, Erika sat down and had a long conversation about John with Lighter, who eventually revealed to Erika that he was actually Fale's Ghost. Lighter detailed how Ray gave him to Fale after Fale's original Ghost died, a decision Lighter admitted he still regretted. After further discussion with Lighter over Fale, Erika made amends with him and continued exploring the Dreadnought.

Meeting John
After exploring for a while Erika came across John's inner sanctum. She correctly deduced that Adria had led her there to be controlled by John. John then performed a ritual on Erika to turn her into his puppet, and sent her to attack Storm, Scott and Rachel when they arrived to stop John. Erika managed to kill Scott and detain Rachel and Scott, before Lighter managed to break John's control over her. However, upon her redemption, Storm handcuffed her due to his grief and outrage over Scott's death.

Defeating John
At this point, John personally entered the area and tried to kill all three Guardians with a Nova Bomb, but Scott, who was a Sunsinger, self-revived and deflected the Nova Bomb back at John, killing him. The group all escaped and threw a party to celebrate, which Erika attended in her Trials of Osiris cloak.

Armour

 * Spliced Nanomania Mask
 * Spliced Nanomania Grasps
 * Spliced Nanomania Vest
 * Spliced Nanomania Boots
 * Spliced Nanomania Cloak

Weapons

 * Outbreak Prime

Destiny 2
Erika has not made any appearances in Destiny 2 yet, so her armor and weapons in that game are currently unknown.