Per 
First of all, SCP-087 Is an infinite stairwell, ok?
4TH TEST: D-I Is with D-II, D-III and D-IV For this Test.
Scientist instructing them to go down:
Scientist: All D Class. Please go down.
All Class D listen and 100feet Down they hear a child.
It’s laughing this time.
D-I: Why is their a child laughing??
Scientist: We don’t know.
*in that moment, SCP-087-B appears.*
D-I Oh my god!
Then, after SCP-087-B dissapeared, They go down.
The more they go down, the more they get chills.
Then D-IV says:
D-IV: It’s probably like the other tests. Chills maybe normal.
Other D Class: Yeah, probably.
*they reach 200meters underground.*
SCP-087-C is a faceless monster. The monsters are really aggresive.
*scientist gets curious*
Scientist: Is anyone gonna approach this … thing?
All Class D: Nope.
Scientist: alright then. Just … wait.
After an hour, SCP-087-C finally goes away.
D-Class: Lets continue.
*reaching 500 meters*
SCP-087-D is a wall. It will block your way.
SCP-087-E is a monster behind the wall, So aggresive it can see at 200m.
They both look HORRIBLE, but the Class D aren’t gonna give up so easily
D-I: I got a knife from the armory. I won’t give up.
Others, including Scientist: we won’t either.
D-I, After slicing SCP-087-D, SCP-087-E charges in, attacking D-II, D-II dies.
D-1 kills SCP-087-E, and refuses to go up.
*reaching 2 kilometers*
D-I: It’s over. We found you.
The child lacks laughter
D-I: time to send you home.
The child is sent back up for testing.
D-I, D-II (dead), D-III And D-IV Have gotten LVL5 Scientist rank.
Child was put into research.
The whole thing was insane.
*Note: We found the child and D Class are now scientists.
Pretty good to add the child for testing.*
After the child was tested. It was put as SCP-4000
