Character Synopsis:
Jake Sentry was destined to be king.

At least, that's what he's always believed. His entire life, Jake has always viewed himself as a man that was destined to be in control over others—to rule over them as their master and make them do his bidding, that was power and Jake wanted that power.

He believed that he was destined to have that power—for his dream was to be a king and with that type of power, everyone would fear him and know his name.

It was a dream he would accomplish before his sickness took his life away.

But his dream was crushed when he learned of his uncle and aunt expecting their first child, and Jake was furious at the news when his father told him that he would be the personal bodyguard of his new cousin. Enraged by the sudden news, Jake was consumed by his jealousy and hatred for his cousin as he wanted nothing more than to get rid of the baby before his new cousin was born.

At first, Jake secretly confided in his uncle's and aunt's royal advisor, Soren Chandler [OC owned by MariChat3] and manipulated the man into attempting to poison his aunt just to kill the baby by convincing the man that if he helped Jake, he'd give Soren [OC owned by MariChat3] whatever he wanted with no cost. However, the plan failed due to his aunt's demon side sensing the poison in his aunt's drink and stopped her from drinking it—with the plan now revealed, Soren Chandler [OC owned by MariChat3] was ripped off his royal title and banished from the kingdom, never to be seen again.

As for Jake, his parents were betrayed by their son's actions and the family of three fought for hours and hours, screaming at the top of their lungs at each other. In his fit of rage over losing his dream, something inside of Jake snapped and he used his father's sword to drive it into his mother's chest in front of his own father. His father was horrified by this and while he held the body of his lifeless wife in his arms, one look at Jake said it all to him: his wife wasn't the only one that died that night.

His son had died that night too, because the Jake that stood in front of his father wasn't the one he knew as his son.

Consumed by jealousy, hatred, and rage with a sickness ripping his body apart on the inside, the last thing Jake did was disowned his entire family before he ran off that night.

It was in Tokyo where Jake came to his father's and uncle's former childhood best friend, Oroku Saki and proclaimed his loyalty to the man—a man with the same beliefs as him.

Leaving behind his former name Jake Sentry—a name that was given by his former family, as he now goes by Oroku Jake, son of the Shredder and his right-hand man.

Now, Jake won't rest till he and his father captured his cousin for the prophecy and for her blood.

FaceClaim:
Thomas Doherty (before his mutation).

Robert Carlyle (after his mutation).

Full Name:
Jake Sentry [formerly].
Oroku Jake [current name he goes by].

Nicknames for him:
Jake [by everyone]

Nicknames for others:
N/A.

Gender:
Male.

Nationality:
Japanese.

Ethnicity:
Japanese-American.

Birthplace:
Õsaka, Japan.

Hometown:
Õsaka, Japan [formerly/as a kid].
The Crystal Empire [formerly/preteen to teen].
Tokyo, Japan [formerly].
New York City [currently].

Age:
18 [seasons one, two, three, four].
20 [season five].

Species:
"Half human and half demon" [will be explained more in other facts].

Sexuality:
Aromantic.

Love Interest:
N/A.

Family:
Oroku Saki - adoptive father.
Oroku Karai/Miwa Hamato - "adoptive younger sister."

Quill Teiji Sentry - disowned biological father.
Dana Walker-Sentry - decreased disowned biological mother.
Elizabeth Sentry - disowned biological absentee eldest sister [soon-to-be decreased].

King Fabian "Flash" Sentry - disowned biological uncle from his father's side.
Queen Theodora "Twilight" Sparkle - disowned biological aunt from his father's side.
Princess Briana Gem Sentry-Hamato - disowned biological younger cousin.
Princess Diana Leia Sentry - disowned biological youngest cousin.

Relationships with his family:
Oroku Saki - adoptive father. Because of their similar personalities and beliefs, it's safe to said that Jake and Saki are in a way the same person, expect that Jake can be a bit more scarier, meaner, and more violent than Saki.

Oroku Karai/Miwa Hamato - "adoptive younger sister." Given the fact that Jake knows the truth about her, neither Karai or Jake have gotten along with each other since the two were always either fighting or competitive with the other. Occasionally, Jake enjoys messing with Karai just to spite her and prove that he's better than her, hence the reason why he's Shredder's right hand man.

Quill Teiji Sentry - disowned biological father. This relationship has been strained due to Jake disowning his father.

Dana Walker-Sentry - disowned decreased biological mother. This relationship no longer exists due to Jake killing her.

Elizabeth Sentry - disowned absentee eldest sister [soon-to-be decreased]. This relationship doesn't exist since Elizabeth had disappeared when she was a kid before her mother was even pregnant with Jake.

King Fabian "Flash" Sentry - disowned biological uncle from his father's side. This relationship has been strained due to Jake disowning him.

Queen Theodora "Twilight" Sparkle - disowned biological aunt from his father's side. This relationship has been strained due to Jake disowning her.

Princess Briana Gem Sentry-Hamato - disowned biological younger cousin from his father's side. Out of anyone from his former family, Briana is the one that Jake hates the most as to him, she is the one to blame for everything.

Princess Diana Leia Sentry - disowned biological youngest cousin from his father's side. Although Diana is the one that Jake hates the least due to the fact that she wasn't even born when everything went down, Jake will still refuses to see her as family.

Physical Appearance:
Before his mutation, Jake is wearing a black ninja suit with the Foot Clan symbol on it, black jeans, and black sneakers with white laces on it. He once had emerald green eyes but his eyes had turned grey and pale while his skin is extremely pale, which is due to his sickness.

Once Soren Chandler [OC owned by MariChat3] manages to safely make a cure mixed with mutagen and Briana's blood—after his mutation, Jake's skin takes on a golden reflection that appears as either green or gray, his eyes become dilated and become amber, his teeth become rotten with a yellowish color, his hair grows longer up to his shoulders and is disheveled, and lastly, his nails become black.

Personality:
Jake is known for fighting with zero remorse or mercy whatsoever as he refuses to give mercy to anyone since he considers it as a weakness. He is only concerned with his revenge and will stop at nothing to get it, much like his adoptive father. Jake is manipulative at times and enjoys using other people's weaknesses or love against them. He is also untrustworthy as he will not hesitate to betray others or use them for his own benefits.

However, he is unable to accept his own failures and actions, hence the reason why he hates Briana the most as he blames her for ruining everything and taking away what was supposed to be his. Asides from not being able to accept his own failures, Jake has no tolerance for failure like his adoptive father and would occasionally threaten to kill his and his adoptive father's henchmen (Bradford, Xever, Baxter Stockman, TigerClaw, Rocksteady, Bebop, Soren Chandler [OC owned by MariChat3], and Isabella Sparks [OC owned by MariChat3]) for their failures.

Medical Conditions or Disorders?:
None.

Mental Illnesses?:
None.

Any Allergies?:
None.

Any Pets?:
None.

Any Skills or Abilities?:
• Martial arts/hand-to-hand combat training - Jake is known to be a master at martial arts due to his training with his adoptive father. However, due to his sickness, he cannot push himself too hard since his body can't handle it.

• Dark Magic - Nobody knows how but somehow, Jake was born with some of Briana's magic inside of him and due to that, the magic is ripping his body and organs on the inside apart, which is slowly killing him. He is able to use the magic very slightly but if he pushes himself too hard, it causes the process of his body and organs getting tore apart much faster.

Close Friends:
None.

Best Friends:
None.

Friends:
None.

Allies:
I. His and his adoptive father's henchmen [currently].
II. Cameron Chandler [OC owned by MariChat3].
III. Noelle Winters and Tyson [OC owned by MariChat3 /soon-to-end].

Enemies:
I. Hamato Leonardo, Hamato Raphael, Hamato Donatello, Hamato Michelangelo, and Hamato Eclipse [OC owned by MariChat3].
II. Princess Briana Gem Sentry-Hamato and the rest of his disowned family [currently].
III. Henry Hart, Kaz, April O'Neil, Casey Jones, Zane Carson [OC owned by MariChat3], Axel Carson [OC owned by MariChat3], and Mara Sparks [OC owned by MariChat3].

Rivals:
I. Princess Briana Gem Sentry-Hamato [current main rival/for the throne].

Occupation:
• Ninja master [currently].
• Shredder's right-hand man [currently].
• Master of the Foot Clan [after Shredder is killed by the heroes].

Likes:
His revenge.

Dislikes:
His disowned family, traitors, Briana.

Fears:
None.

Phobias?:
None.

Backstory:
To be developed.

Theme Song:
What's My Name from Descendants 2 (male version).

[There should be a GIF or video here. Update the app now to see it.]

Quotes:
[ongoing].

"Mercy is weakness, and we do not tolerate weaknesses here. Is that understood?"

"Look at them. They think that just because they killed father that we're done—please. Let them enjoy their victory—for now, because when it's our time to strike back, we're going to show them that the Foot Clan hasn't lost just yet. Just you wait, we're going to crush their spirits."

"You think I'm lying about what you are, don't you, John [OC owned by GeekyCookie1]? Well, why don't you go ask Briana if it's true or not and then, you'll see which one of us is telling the truth."

Other Facts:
[ongoing].

1. As stated in his skills and abilities part, Jake was somehow born with Briana's magic, which is the reason why he's sick and slowly dying due to his body and organs getting tore apart on the inside of him. Therefore, Jake is not really "half demon" since he does not have a demon side due to the fact that the magic he has isn't his own but Briana's.

2. The reason why Jake wants her blood is because Briana's blood is the cure BUT it depends on how much he manages to take from her so if he takes a small amount, it won't last for long compared to if he manages to take a larger amount of her blood. This is actually a reference from The Vampire Diaries to when Klaus Mikaelson needed the blood of Elena Gilbert to make his hybrids.