MLRSFDC - 2018-05-04

Parts of this have been discussed elsewhere but this is a broader project. I have a Windows 10 system. I have 512GB SSD split between C: and D: drive, nothing much on there the OS and apps. 2TB HDD that is curently empty, and another 2TB SSD that has everything that matters, about 1.2TB worth. SO here is what I am looking for. I want to do a MBR lvl encrypt on the 512GB OS drive, and I don't have a physical backup of the OS, it came with the computer. Then when I hit the logon screen I want an encrypted dummy acount that I will domp some BS on. Then my main account which I would like to have in a hidden encryption area. All of this will basically fit in the 512GB area. I can encrypt the external volums as needed later. I have previously use Trucrypt. Basically I am trying to figure out how to do the MBR encryption and two accounts without starting from a blank system. I don't even know if it is possible. Also could I do 2 seperate MBR passwords. One that goes to my active account, and the other to the BS account. I know that I can do this at the login point. Just want to have it a level lower. The person who I am securing the PC against knows the use of Truecrypt very well. Knows about MBR encryption, and has physical access to the PC for long periods of time. As I have always known if someone has physical control of a PC it is only a matter of time before they can break any level of encryption. So like your moto says, I am looking for the super paranoid level. Any assistance you can give will be apreciated.