Are we going to be seeing any enemies other than the ones shown in the E3 Stage Demo?
The new enemy class has been unveiled, but we haven’t revealed all of the enemy types yet, or the ancient evil…
So, the ancient enemy is not yet revealed. What do you think it is? Discuss!!
Nice job with the yellow font, makes us unable to read what you wrote 
my eyes…
THEY BURN!!!
The Didact is a possibility. He’s some ancient, but powerful Forerunner warrior. In fact, he’s a Promethean, which was a powerful caste of warriors that could crush a human skull with ease, very tall, and if i remember right, can control machines and ships with their minds.
The Didact fought against humans before and that ended up with the humans being de-evolved into a more primitive state of being (before, we humans were a highly advanced space farring species back then as well).
Plus his symbol was thrown around at the end of the 10th terminal in CE: A and the words Guilty Spark used made him seem…less than friendly.