Apocryphos

Apocryphos is a special, independant, sentient Innocence that exists for the specific purpose of protecting the Heart. Until recently, it has kept itself concealed within the Order, under the guise of an Unnamed Cardinal.

Appearance
When in human form, Apocrypos takes the appearance of a thus far unnamed Cardinal with lightly-colored hair and glasses. He wears the same black cassock seen on the other Central, Vatican officials that he presumably arrived with but does not wear the clerical collar, having only a rosary around his neck. Over his uniform he wears a long, lighter-colored coat.

In his true form, Apocryphos' body is entirely white and somewhat cracked in appearance. He is hairless, and his sclera darken while his irises lighten.

Personality
While in human guise, Apocryphos is amiable and friendly, seen comforting Allen Walker's friends when they are harassed in the cafeteria by those who think Allen should be executed, the Cardinal assuring the group that Allen would not be executed.

Once he reveals his true form, Apocryphos becomes ruthless and obsessed with protecting the Heart. He bears a deep hatred for the Noah, and a deep desire to merge with Allen and his Innocence.

History
Not much is known about Apocryphos' past, though the Noah within Tyki claims to have been searching for it for around 7000 years.

Plot
Apocryphos is first seen, under the guise of the Unnamed Cardinal, accidentally being egged alongside Johnny Gill in the cafeteria by those who did not approve of Johnny still supporting Allen. After cleaning himself up, he assures Allen's friends that he will not be executed before going off to reorder his ruined lunch.

Later, when Allen begins to have problems with his inner Noah, the Cardinal arrives to 'heal' him. Howard Link, who has been watching Allen, backs off, only to notice that the guards outside of the room have been knocked out, just before he notices the Cardinal's hand transforming as he talks about the Heart being worried about Allen.

Feather-like tendrils grow out of the Cardinal's hand, and he uses them to damage Allen, and when Link attempts to defend Allen, the Cardinal outmaneuvers him, clasping Link's head in his hands and causing more of the feather-like substance to grow out of Link's eyes.

Allen, who thinks the Cardial is about to kill Link, lashes out with his Crowned Clown, piercing the Cardinal's skull, and when Allen begins to panic over killing a fellow 'human,' the Cardinal simply walks back to Allen and resumes attempting to 'absorb' him, which allows Allen to see into the Cardinal's memories. Though this, Allen learns that it was the Cardinal who had attacked his master, Cross Marian, using Cross' own Innocence, Judgment.

Tyki Mikk and Road Kamelot then arrive, Tyki saving Allen from the Cardinal and Road comforting him. The Cardinal, who has been dealt a heavy amount of damage, starts to recover, Allen noting as he does that he feels like an Accommodator. Tyki tells Allen that the Cardinal is not an Accommodator, but rather an independent Innocence that exists solely to protect the Heart. Tyki then notes that the Millennium Earl calls it Apocryphos.

His true form revealed, Apocryphos engages Tyki in battle, quickly overpowering him. Allen then rushes in and attacks Apocryphos, enraged over his hand in Cross' death. When Apocryphos resumes trying to absorb Allen, telling him that he is trying to help him, Allen tells him the thought of joining with him makes him sick. Enraged, Apocryphos makes to deliver a fierce blow to Allen, but Road throws herself between them and is hit, instead.

Link then rises and intervenes, using a destructive CROW seal on Apocryphos that results in a large explosion. As Tyki escapes with Timcanpy, Allen and Road, Apocryphos stays behind, assuring Allen that he will not let him escape. Apocryphos then resumes his Cardinal disguise and slips away, going after Allen and tracking him with his powers over Innocence.

Powers and Abilities
Control Over Innocence: Apocryphos has the power to use, absorb and track Innocence, and can even desyncrhonize an Innocence from its Accommodator, as he did with Cross Marian.

Memory Manipulation: Apocryphos can manipulate the memories of humans, chiefly using this ability to erase the memories of those who see his true nature.

Enhanced Speed and Strength: Apocryphos was able to outmaneuver and overpower CROW-trained Howard Link and even Noah Tyki Mikk.

Trivia

 * The literal translation of Apocryphos' kanji name is "the hidden one."