Sharon was born under a different name in S.1181.
Order of the Moonlight Horse
At the age of 13, she was part of the assassination organisation Order of the Moonlight Horse, where she inherited the name 'Severing Chains' and was identified as 'Kreuger'. Around that time, continuation of the organisation became uncertain due to collisions with Ouroboros, an emerging force in that time.
Its powerful agents, such as McBurn, Leonhardt and Arianrhod, destroyed the Order of the Moonlight Horse, after which Sharon was adopted into Ouroboros as Enforcer No. IX - at the age of 16 in S.1197.
Despite the change in organisation, carrying out missions from the Anguis were hardly different from the work she had to do for the Order of the Moonlight Horse. The foremost difference was that she was now allowed to refuse missions, but she continued to accept them indifferently like she had always done.
In S.1196, she received a mission from F. Novartis, the sixth Anguis, to infiltrate the Reinford Group's headquarter in Roer and make contact with Franz Reinford. However, she failed her mission, suffering life-threatening injuries herself and killing the person she was supposed to meet up with. Her victim's wife, Irina Reinford, decided to help the girl. Since the Order changed aliases for each mission and she had ever only referred to herself as 'Kreuger' or 'Severing Chains', Irina decided on the name 'Sharon' for her. She was provided work as the maid of the Reinford family, which she accepted, making use of the freedom granted to Enforcers of Ouroboros.
Bracer Guild Attack
In S.1202, as preparation for the Gospel Plan in Liberl, she participated in the attack on the Erebonian branches of the Bracer Guild, along with the Jaeger Corps, Jester. It is during this time that she encountered and fought Sara Valestein.
Reinford Family Maid
Following her participation in the attack, she chose to temporarily step away from her duties as an enforcer, and instead focus on her responsibilities to the Reinford Family.
|Shadow Strings||Thin yet sturdy steel wires that are incredibly sharp.||STR +600|
|Dec 9||3060 mira|
|Mirage Lines||Steel wires customized to be even thinner and sharper.||STR +645|
|Dec 9||1×Shadow Strings|
|Shadow Strings +1||Thin yet sturdy steel wires that are incredibly sharp.||STR +1065|
|Arc en Ciel||Steel wires that shine all of the colors of the rainbow.||STR +1155|
|Mar 13||12240 mira|
|Mirage Lines||Steel wires that scatter blue light. Made of a strange ore.||STR +1245|
|Mar 13||1×Zemurian Ore|
|Binding Chains||Seal (50%) - Delay +25 - Suction|
Binds prey, then slashes it. Attacks twice.
|Shadow Stitch||SPD -50% - MOV -100%|
Charges through foes, binding and cutting them.
|Tea Time||Cures status - HP +50% - CP +50|
Delivers a cup of mid-battle tea to refresh body and mind.
|Death's Embrace||KO (100%)|
Binds foes, then beckons them to death.
|True Death's Embrace||KO (100%)|
The true power of Sharon's deadliest technique.
|Anguis||Vita Clotilde - Georg Weissmann - Mariabell Crois - F. Novartis - Arianrhod|
|Enforcers||Campanella - McBurn - Leonhardt - Luciola - Walter - Sharon Kreuger - Bleublanc - Joshua Bright - Renne Hayworth - Shirley Orlando|
|Associates||Gilbert Stein - Stahlritter|
|Bases||Lakeside Laboratory - Glorious - Celestial Globe|
|Thirteen Factories||Doll Studio - Black Workshop|
|Orpheus Final Plan||Gospel Plan - Phantasmal Blaze Plan|
|Outside Plans||Azure-Zero Project - Great Twilight Plan|
|Technology||Archaism - Pater-Mater - Aion Type-α - Aion Type-β - Aion Type-γ - Aion Type-αII - Aion Type-βII - Aion Type-γII|
|Concepts||Sept-Terrion - Divergent Laws - Carnage|