User blog comment:TW6464/New multiplayer dlc/@comment-184.8.102.5-20120816004832

a dlc adding collectors as a new enemy type and protheans as playable class(all) to relate it to the lore, the n7 special ops team (from the earth dlc) was sent to eden prime(or whatever planet javik was found on) in search of anything else, there they found a hidden chamber full of more stasis pods, while the majority were inactive, a hundred or so were found in working condition with live protheans inside