Jacob Lessio

Jacob Lessio is a member of Emperor Spriggan's elite guard: the Spriggan 12.

Appearance
Jacob appears to be a tall, middle-aged man with extremely short hair and what appears to be a receding hairline, which exposes his very prominent forehead, upon which he has a small tattoo of a skull. Jacob noticeably lacks eyebrows, and has very small eyes with prominent dark circles; Jacob's nose is also considerably prominent, and his jaw is long and pronounced, offering much space between his chin and small mouth. Jacob also has high, shallow cheekbones, and features distinct five o'clock shadow.

For attire, Jacob wears a light-colored spandex turtle neck, over which he sports a dark-colored blazer; his pants are dark as well. Jacob also wears a pair of light gloves, which feature ovular designs on the knuckles.

Personality
Though little of Jacob's personality has been seen, he has shown himself to be an individual of a patronizing nature, as evidenced by taking a sharp jab at Jura for his baldness and then snickering at his own joke after the fact.

Alvarez Empire arc
In an effort to fill in the Spriggan 12 on his plan to invade Ishgar and procure Fairy Heart from Fairy Tail, Zeref, otherwise known as Emperor Spriggan, sends Jacob a summons to a meeting between himself and the entirety of the Spriggan 12; however, because of the Alakitasia's large expanse, Jacob finds himself unable to attend the meeting in time due to its short notice.

However, Jacob does in fact deploy, alongside the other eleven members of the elite guard; he particularly travels west on a gigantic fleet of over one million with God Serena and August, arriving on Fiore's eastern border after laying complete waste to the neighboring nation of Bosco. The three Spriggan 12 members then exit the ship and to meet the awaiting Warrod Sequen, Draculos Hyberion, Wolfheim and Jura Neekis; after being introduced to Jura courtesy of Warrod, Jacob offers up a snide comment on Jura's baldness.

Magic and Abilities
Master Assassin: Though his actual prowess in the art of assassination has yet to be seen, Warrod described him without hesitation to be a genius in the art of doing so with Magic.

Immense Magic Power: As a member of the Spriggan 12, Jacob's magical caliber is of an extremely high level; his Magic Power is stated to be on par with the strongest Mage in Ishgar and strongest of the Ten Wizard Saints, God Serena, and was stated to be roughly equal to that of fellow Shield of Spriggan Brandish μ's own, someone renowned for toppling entire nations single-handedly, and whose Magic Power exceeds Makarov Dreyar's. Additionally, as a further testament to Jacob's strength, he, alongside just God Serena and August, destroyed the entire nation of Bosco and every single one of their guilds.