SCP Foundation

I want this object to be put into the Series IV [3000-3999] because i've always had its number in mind but will take any number I can.

This SCP is just a starting point. I will take critique and other forms of helpful writing ideas. If I can get this SCP legitimized I will be very happy. But I will be patient as well.

The SCP I am wanting to submit is a completely different version of my original SCP idea. I invisioned my object idea [SCP-3515] as a shapeshifting being that takes the shape of a small boy and is a Keter class but is usually dormant. But the new version of my object is a Thaumiel or Euclid class that only taps into peoples minds to control them without it being obvious. Im not sure if either ideas are taken or OP but I want to test them anyway.
[http://scpsandbox2.wikidot.com/ricksanches137]

You are attempting too much in too short a space. It's never clear whether the boy or the headphones are the anomaly. The boy is never really characterized (other than the hint in the very last line of the piece). The idea of telepathy / subliminal influence isn't explored, just thrown out there.

The containment procedures are a mess. There's no reason to specify the room size, especially the unnecessarily high ceilings. Why is the anomaly contained in a barracks, not a cell? There seems no reason for reinforcing containment with concrete, as the anomaly is no stronger than a normal human. Why the specific cleaning instruction - that doesn't seem related to the anomaly in question?

The references to "a barrier that negates the subjects anomalous abilities" destroys my suspension of disbelief. What is that barrier? How does the Foundation know that it stops this particular anomaly - and if they know that (if they therefore know how the anomaly works) is it actually an anomaly any more? And it's too convenient for the Foundation to have magi-tech this specific - it undermines the tension of the premise (a group of ordinary people using their wits and duct-tape to stop the apocalypse). This is also the case for the TDDs, mental taser etc.

The addendum savours strongly of self-insert and the CB game, with the anomaly trying to help the Foundation and potentially being given Thaumiel classification.

This needs a huge amount of work to survive the site. What is your goal in writing this? What skips inspired you?