Thats wrong by the way the hive is the most power and its the sad truth the fallen maybe the weakest the hive were a very weak race but they became powerful when there queens became god like they wiped many races and they opened a rift where the vex came out into our world but then the hive wiped out the vex in that reality or dimension the remaining vex remain in our dimension only if you like to know more just Google destiny's lore is very awesome and ull find good videos