Noting that the user also posted the following to the Ideas Critique forum, 12 hours ago: https://scp-wiki.wikidot.com/forum/t-16758474/my-idea
Elevator Pitch: A expert Theif heard a rumor of items that will sell well on the black market that are in a goverenment building someplace. He gets more than he was ready for.
Central Narrative: Barry Larry is an expert theif who has stolen rare art and even royal jewels, he finds out about a warehouse that might make all his dreams come true from someone that will pay big bucks. He was just given a list of "SCP" numbers he needs to collect, he is fairly confidate he has what it takes to get these things. Somehow he breaks it and inpersonates one of the guards, but finds some of these things on his list arn't things but monsters. He gets a yard flamingo, 3D glasses, lego bucket,and a happy little slime creature,but finds things that he can't nab as easy.
There are clear differences in tone, word choice, and general quality (the forum thread includes numerous spelling and punctuation errors).
As such, I've moved this thread to Disciplinary.
Membership revoked, PM sent.