Per 
SCP-4673 “The Telepathic Twins”
Object class: Euclid
Special containment procedures: Each instance of SCP-4673 are to be kept in a standard 6m x 6m x 6m humanoid containment cell. They are allowed free roam of the facility, are allowed to talk with low level staff and to eat in the staff canteen.
Description: SCP-4673 is made up of two parts: SCP-4673-1 and SCP-4673-2. SCP-4673 is a pair of identical twins that are aged ██ and are of Germanic and Slavic origin. Individual descriptions of each instances are described below.
SCP-4673-1
Preferred name: Connor
IQ: 115
Personality: quiet, brooding but enthusiastic about passions
Interests: Computer games (particularly strategy), music, space.
Requests made:
Bass guitar with amplifier (Granted)
Powerful computer with access to the internet and video games (Partially granted, internet access not granted due to security reasons)
Access to Logic Pro X, an audio interface and a MIDI keyboard (Refused)
SCP-4673-2
Preferred name: Ryan
IQ: 97
Personality: loud, extroversive, clumsy
Interests: paranormal, football (English variant), weapons, tactics
Requests made:
Training with MTF (Refused. Reason: age)
Field manual for MTF (Granted.)
Interaction with SCPs (Granted. Access to safe, non-dangerous SCPs allowed once weekly)
Access to staff football fields (Granted. Access allowed once a week.)
Both instances of SCP-4673 can communicate with each other through telepathy, and can talk as if they were in the same room. The transmission of “messages” seems to be instantaneous and distance, objects and background noise does not seem to hinder the ability to send messages.
Experiment SCP-4673-01
Objective: to test ability to broadcast messages from long distances.
Set up: SCP-4673-1 was placed in a standard interview room in Site-██, located in the Yorkshire Dales, United Kingdom. SCP-4673-2 was also placed in a standard interview room in Site-██, located near Kyoto (京都), Japan. Both instances were unaware of each other’s location. SCP-4673-1 was given a message (the message was “I hate the marsh near the Yorkshire Dales”) to “broadcast” to SCP-4673-2. Dr Walker is to oversee the experiment and supervise SCP-4673-01, and Dr Hyde is to be supervising SCP-4673-02, who is also unaware of the message. Both are to be in constant radio contact. The results of the test are located in Document 4673-10-01.
Document 4673-10-01
Interviewed: SCP-4673-01 (person 1), SCP-4673-02 (person 2)
Interviewer: Dr Walker (interviewer 1), Dr Hyde (interviewer 2)
Foreword: Experiment 4673-01 transcript. All times are written in 24 > hour clock, Greenwich Mean Time
<Begin Log, 13:45>
Interviewer 1: OK SCP-4673-01, have you made contact with SCP-4673-02?
Person 1: I’m constantly in contact with him.
Interviewer 1: Great. Dr Hyde, are you ready to proceed?
Interviewer 2: You ready, Ryan?
Person 2: Ready as I’ll ever be.
Interviewer 2: Ok Dr Walker, we’re ready.
Interviewer 1: OK Connor, you know when to say the message?
Person 1: Yes sir. At 14:00?
Interviewer 1: Dr Walker’s fine, and you are correct. It is currently 13:51.
14:59
Interviewer 1: OK 4673-01, any moment now. On my mark.
15:00
Interviewer 1: Mark.
Person 1: I hate the marsh near the Yorkshire Dales
Person 2: The message is “I hate marsh near the Yorkshire Dales.”
Interviewer 2: Dr Walker, he said it. The message is “I hate marsh in the Yorkshire Dales.”
Interviewer 1: Perfect. End the experiment and meet up back at Site-██ for debrief.
<End Log, 15:01>
Note from Dr. Walker: "It’s fantastic how they do it. It’s like them being in the same room, although the experiment involved them being thousands of miles away from each other. They’re both very polite, (though saying that, Ryan seems to be a bit full of himself…) and a pleasure to work with."
Addendum 01: Although both instances of SCP-4673 are cordial with foundation staff and are mostly cooperative, they have both expressed desires to leave foundation custody and have made some small scale escape attempts, nearly causing a containment breach one attempt. Both were subsequently disciplined with solitary confinement for 100 hours.
