Caitlyn

Caitlyn Kiramman is a tall, athletic, young Piltovan woman in her early twenties. She has pale skin, blue eyes, and a slender but toned figure. Caitlyn has shoulder-length natural dark blue hair, which is tied up into a ponytail when she is in Zaun, and neatly brushed and out when she is in her enforcer uniform. Caitlyn has mixed Ionian and Piltovan ancestry, the former from her father Tobias Kiramman. She is 21 years old.

Throughout the series, Caitlyn is depicted wearing a navy-blue and gold enforcers' uniform trimmed with leather accessories, sometimes complemented by a matching brimless tall navy blue hat. Her nightwear consists of a mid-thigh-length pale lavender silk nightie with thin straps, knee-length brown shorts, and ankle-length white socks with navy-blue accents at the heel. When in Zaun with Vi, Caitlyn wore a leather-accented Zaunite street outfit that Vi had stolen for her shortly after they arrived in The Lanes.

As a teenager, Caitlyn was slimmer and paler and often wore her hair out and neatly brushed. She wore upper-class Piltovan attire with navy, white, and gold accents. During the flashback in episode 5, Caitlyn was depicted wearing an earth-toned outfit for the shooting competition in which she participated with the former (now deceased) Sheriff of Enforcers, Grayson.

At first glance, Caitlyn looks naive and sheltered—likely due to her being raised in a wealthy, influential family. She is very determined and stubborn in the pursuit of her goals. Caitlyn aims to unveil the hidden criminal activities plaguing innocent people through her investigations and ultimately wants to put an end to their evil and help the victims of crimes.

When she is prevented from doing necessary police work that can stop Silco's evil activities, she despises it. For example, Caitlyn was upset with her mother because she used her power and influence to limit her work to unexciting, safe guard duty rather than letting her do meaningful police work. This rankles Caitlyn, especially since she resented being coddled ever since she was a child and also wanted to prove herself worthy on her merits.

Right after Jinx's attack, Caitlyn was resolute in her responsibility to stop Silco's crimes and continued investigating even though she was no longer an Enforcer. She also forged commands from her friend Jayce Talis to get Vi out of prison so that Vi could help with her investigation.

After Jinx's attack on the Council, which ended in her own mother's death, Caitlyn feels extremely guilty for not being able to stop Jinx when she had the chance. While she initially wanted to find a solution that wouldn't require weaponizing Hextech, she later agrees on creating weapons with that technology. She is deeply invested in finding Jinx to make her pay for the death of her mother, to the point of resorting to methods such as using the Grey to clear the streets of Zaun to target the Chembarons, dismantle Shimmer, and find Jinx. This may have provided the strike team an alternative means to handle these objectives rather than the war Salo and Ambessa were trying to push the remaining council into. She becomes so blinded by her personal vendetta that she grows increasingly more erratic. She goes as far as telling Vi that she is no different from her sister and blames her for stopping her. She later steps up to take the mantle of Commander, as Ambessa, in her own quest for Hextech weaponry, led a gathering in the council room after working her manipulation magic behind the scenes to declare Martial Law and appoint Caitlyn as the face.