Note: Chances are this champions name is "Quinn." This name appeared in the game files a few patches back (with no data attached) And user Shurimpu pointed out a good find. The images are called "Quinns Journal Pg1/2.jpg"
They are the legions of blue and gold. They are the beacons of justice. They bear the standard. They lead the charge.
Demacia has always stood a stalwart sentinel against darkness and evil, but the nation faces a world of new and terrible threats. They wield the sword and spear, marching against their foes in mighty numbers, but can an army catch an assassin? Can numbers alone hold back spells woven in shadow and flame? With such vicious forces bearing down upon her doorstep, how will Demacia endure?
The answer is simple: a new champion approaches.
She is a new kind of hero, one of new mind and new method. One who can go where armies cannot reach, where swords cannot clash.
This is her story. Her worth will be tested, her ways will be questioned, but she will forge ahead. Honor guides her path. Justice steadies her aim. Valor is the only ally she needs.