Board Thread:Spoilers/@comment-69.159.127.61-20141120044524

Like lincoln, they're giving blood to the grounders and using the sound mixed with electric shock to make them afraid of the sound. They transform them into reapers but in 'human trials' when Dante the Doc and the guy who make the monsters talk, the doc say why dont we use them ?(the 100) and the guy say : that's not of your concern. What are they preparing ? what are they gonna do?  