Detective Stewart

"Martin, you're a great businessman, and I've been told you're a great brother. I don't hate you, Martin. My son loves your toys. He loves your show. Which is why we are here."

- Stewart when speaking with Martin.

Detective Stewart, also addressed as Mr. Stewart, is a detective that is investigating the murders of the Greywhinder family and the whereabouts of Amy Wilson. Very little is known about this character as of yet.

Story
In his first appearance, Stewart is introduced through a conversation between him and Martin Greywhinder. Stewart acknowledges that Martin has hurt his family before, more specifically his son, and alludes to a "talk" that the two of them had in the past about such abuse. Stewart also states that he has a son who loves Martin's show, M&A HarmonyPlay, as well as the toys that Martin creates and sells. although he says "This is why we are here".

Martin incorrectly assumes Stewart wants to talk to him about the Harmony Broadcast Incident. Stewart notes that the police (and possibly Stewart himself) are still working on investigating the incident, but actually wishes to talk to Martin about the whereabouts of Amy Wilson, Martin's intern. We do not hear the rest of this conversation.

H4PPY_N3W_FRIEND5!
In H4PPY_N3W_FRIEND5!, 6 encoded messages flash at the beginning. They are a hexidecimal code that, when translated, says the following:"'Hello. My name is Detective Stewart. If you have decoded this, then you are exactly the kind of person I am looking for. I need your help. I am working on a case that I have been ordered to stay out of. There is so much going on, but I'm only focused on one thing. Where is the GreyWhinder Family. I have a lead from various VHS tapes found in the GreyWhinder home. It's all very difficult to understand, but with your help we can bring this case to a close.'"

THE_PERFECT_PET
In THE_PERFECT_PET, he talks with Franklin Norway, an unknown man who supposedly is a CEO of a game company called “Vision Echo”. Later in the video, he rescues an unknown child from getting attacked by his/her own Fuzzy Buddy and tells the child that he's going to take him/her to somewhere safe before the tape cuts to black.

Appearance
Currently, there's no confirmed appearance for Stewart as of yet.

Personality
Detective Stewart seems to have a questionable connection to the Greywhinders, Martin especially. His dedication to providing justice for what he had done to his family is partially tampered by his son's adoration for Martin's works, leading to him taking a more gentle approach when confronting Martin.

However, in later tapes, his desperation to assist those affected (Amy included) causes him to reach out to others in hopes of finding his own support rather than relying on the police force.

Trivia

 * It was suggested by the decoded message that Detective Stewart is risking his career in-order to bring justice against Martin Greywhinder.
 * Despite Stewart serving some importance to the story, his personal background hasn't been shared other than his connection to Martin Greywhinder.