Abraham

Abraham was a cyborg commander of Desperado Enforcement LLC. His cyborg serial number was 573 52203 2617.

Early life
At some point during the late 2000s, early 2010s, Abraham ended up experimented on by the Patriots, resulting in him becoming a cyborg. His left arm, in particular, was replaced with a cybernetic one, containing data from the Patriots.

After the Patriots' fall, he ended up joining Desperado Enforcement LLC., eventually rising up the ranks.

Desperado Incursions
In 2018, Abraham, alongside the rest of Desperado under Mistral, took part in the Abkhazian Coup under the employment of their client, the Chechen terrorist Andrey Dolzaev. During this time, he and three other cyborgs patrolled the area at the immediate vicinity to the door leading to the captured Russian oil refinery plant near the Black Sea. He and his unit were later ambushed and killed by Raiden, with Raiden also taking Abraham's arm in the process.

Behind the scenes
Abraham is a character in Metal Gear Rising: Revengeance, as well as one of thirty cyborgs to contain retrievable left arms in the game. He acted as the third cyborg commander in Chapter R-01 and of the whole game, patrolling the area immediately prior to the gate leading to the coastal refinery plant.