Im so looking forward to this DLC,I dont care Crota is a knight as it is part of the lore of Destiny. The hive has a number of races which some are more evolved so it makes sense seeing a knight,no other type of hive would hold a sword. And Im sure Crota is going to be a beast nothing like Atheon but a swift fast type of boss,it also looks like he will summon an army to make matters worse. But I cant wait and I bet this being just a prolog this is just a tease till we face the true threat from the hive....Oryx!