User blog comment:Dr0Shadow/SCP's=fears?/@comment-79.70.75.162-20131010214107

While we're on the topic, is it just me or is SCP 738-4 Jack Of All. It makes deals, it's called jack, it is apparently close to omnipotent and it can change its appearence... all it's missing is a red right hand.

Side note: Scp 01 (The entry called Thirty Six) calls it Jack during one of the tests.