So I preordered Fallout 4 and came out with a Fallout world puzzle [Ended, answer there]

Yes, today I preordered my copy of Fallout 4, yay :D
I love the series, Fallout 2 was my first one and still I love him deeply more than the others :)

Thus I decided to make a Fallout themed puzzle.
The prize are: Crimsonland, Neverending Nightmares, Beatbuddy: Tale of the Guardians and FOTONICA, all Level 1+.

Do you like the Fallout series too? If so what's the best chapter for you? :)

Cheers!

Answers:

Q1:
We all know those lovely Radscorpions, but do we know what KIND of scorpion they were before radiations and FEV mutated them?

(Yes we know, I want to know what species they were :P )
American Emperor Scorpion or Emperor Scorpion or Pandinus imperator

Q2:
One Vault, quite na historical one in the Fallot series, was programmed to not close it's door in time to see what effect radiation had on the humans, this was the Vault number...
12

Q3:
...and how it's called in the post-apocalyptic world?
Necropolis

Q4:
Who was the first vault dweller?
It was Richard Moreau, guilty of homicide (never confirmed) in Vault 8, took the name of Richard Grey and start dwelling. Later it will become the Master. (All answers were correct). Notice that I asked who was the first Vault Dweller, there are many ghouls who wandered the Wasteland, especially from Vault 12, before him, but they are not strictly "Vault Dwellers". Evil? Yes :P

Q5:
If in New Reno (Fallout 2) you find a brahmin in distress with a distended stomach, what happens if you use Doctor on it?
You get a fusion cell/Fusion Cell/Get Fusion Cell/You get fusion cell :P