I think this drawing already has been posted, but I guess it doesn't hurt if we see it for a second time.
It is probably one of the very first renditions of the battle in OQ#15, since its dated 1978.
And this must be one of the very first drawings of Suntop and Ember, and probably the very first and only drawing of a murderous Leetah.
In OQ#15 she is behaving totally different.
There she seem to be much more innocent, acting only in shock and despair, especially after she has killed, but here she is only expressing hate.
It makes me wonder if Leetah is actually acting a little bit different than we are allowed to see in the comics.
This must be one of the very first drawings of Kahvi as well.