New idea

I think that the Prometheans were an interesting addition to halos list of enemies of humanity and I think that they should add something new again.

I think they should make an enemy that does 100x more damage than the covenant could do to humanity, should be scarier than the flood ever were and make the flood look like little bugs in comparison, and an enemy that can take on a promethean and beat it in one second or even the didact and just destroy him. Here are some ideas on who this enemy could be.

I don’t know what to call them so you can suggest some names.
Have separate classes and have there weakest class stronger than a promethean knight, an elite, and brute put together. Make there weapons all amazingly powerful such as one shot kills and one shot for shields and one for health, have pistols that are as powerful as shotguns and bullets that look different than any seen and do more damage than any we have seen before. Make there infantry classes as scary as possible, so scary that if you see one you think your going to die in a couple seconds and probably make you scream (like the slenderman variants have done)

Here are some possible classes:
I will need names again if you guys have suggestions.

weakest unit: Has a sword that glows red and has a blue flame emanating off it and has powerful shotgun like weapon that comes out of the shoulder of their suit that can literally blow an enemy away with full shields. Can do lunges almost like teleporting where it is invisible for a second because of its speed and can appear directly in front of you without any charge up or warning.

Infantry unit: Has gigantic teeth and a sword carved out of a green metal that makes anything it slices rot away instantly, and has a rifle that shoots bullets made of a little less powerful version of this metal that can rot things away (so it is a 2 or 3 shot kill)

Heavy unit: Has two gigantic hands and is very tall and big, can crush anything beneath it and destroy a tank with one punch. it can also do a pulse punch (which is where it does the motion of a punch but it sends out a pulse at killing speed and flattens what it hits.

Elite or special op unit: Has a rifle that shoots special explosive bullets that have a 3 sec timer than they blow up with the force of a frag grenade, and can be shot at super long range also has a knife that is made of a white and yellow light that can cut through any surface with the slightest movement.

I am sure there are more units possible and maybe these guys are too powerful but I think it would be interesting to see once foes, team up and try to destroy this enemy. Can you guys please give me feed back on this idea and maybe if you have a idea for it please post it.

Like this if you think it is a good idea please.