Eric Josef Lasalle
Callsign: "Cimourdain"
Cimourdain was born long ago in the distant year of 2062 in Lyons, France, long before the formation of the Systems Alliance or any knowledge of aliens, biotics, mass relays and what wonders and horrors the galaxy might hold.
Eric was always a man that wanted more than he could get in life. A family man with a great many kids, he kept insisting on trying to get out of his simple job as a janitor - no, "sanitary engineer" as he called it. Start a band, businesses, join the reserves, all these ventures failed. Still, he had managed to save up for a comfortable retirement in the colony of Shanxi, a paradise in the stars he could enjoy his later years by the side of his beloved. Unfortunately, Enora Lasalle would very soon die with the arrival of Turians to the planet's orbit. An unassuming chunk of space debris would be hurled down by the invader turning the couple's property into ash and rubble. The only solace to the grieving widower was that her death would have been instant.
So incensed with hatred was he, Eric instantly joined the fledgling resistance against the Turians. Though very old, he was still welcomed with open arms as even Turians could tell he was elderly and thus would rarely assume that he was carrying an IED or the likes on him.
Still, eventually peace came. Changed, now furious at the entire world, the Catholic faith that the man held previously dear was suddenly detested by him as the Papacy called for reconciliation with the aliens that so recently incinerated his home. He saw himself embodied in Cimourdain, the former Priest turned radical revolutionary in the French novel "93", from which he derived the name under which he contacted Cerberus as the organization published its manifesto.
Older than he already was at the time of the contact war, the young organization of Cerberus saw little use in the man. Quite cynically, when they at last relented and took him on board it was largely to be a test-subject for many of their experiments that the Systems Alliance was not willing to undertake. Almost to their surprise, the man kept up his enthusiasm for Cerberus with every needle and incision, such was his ideological fervor to prevent the destruction of man by Turians once more.
In about a year of constant experimentation that Eric had survived, he had gone through and (to everybody's surprise) survived enough modifications to make him a huge walking investment. While much was the prototype for more refined processes they would apply to other agents, he had still endured enough surgeries to augment him into a capable field agent. While never being an assault specialist or the likes, he came to be a reliable infiltrator and "clean up man" who hid evidence of Cerberus involvement in events across the galaxy. Yet always he dutifully returned to the facilities where yet more surgeries would be performed on him, now in equal part experiment and simply facial reconstruction works to embrace a new identity. An almost constant in Cerberus since its very early days, Cimourdain would come to be a very trusted figure in the organization, speaking with the Illusive Man many times before at last being attached to a cell after seemingly having been on every corner of the Milky Way.
With connections everywhere, Cimourdain has to some degree come to be an intermediary between the Captain and Cerberus leadership, compiling different missions and assignments for the Comamnder to consider. While still keeping his job as a "clean up" man after the crew's missions, Eric is also somewhat of an "everyman" around the ship. He will fix minor broken systems like air conditioners or shower heating, cooking when there is no Mess-Sergeant, helping maintenance of personal equipment, or discretely purchasing things when on worlds.
To the Cell, some might consider Cimourdain a liability of sorts to themselves. Almost dangerously loyal, if ever the crew would consider en-masse defection he would likely thwart their efforts. Otherwise he remains somewhere between the "cool" and the "creepy" uncle. Always talking about strange, decades old interests or events. Asking questions too personal he insists would be normal back in his day, or offering to help people with personal matters they thought they had kept private.
With the end of the Reaper war, Eric is somewhat changed. As time went on, many of the technologies that helped Cimourdain overcome his age were Reaper tech that was "fried" as the Reapers left Earth's orbit. While still outperforming his centennial years, things like senility can slowly creep in as he might suddenly forget where he is, or what he was doing. Moreover, he often struggles to differentiate between him or the many identities he has undertaken before telling random stories of his youth in an effort to "ground" himself in the world.