"You still don't understand what you're dealing with, do you?... The perfect organism... It's structural perfection is only matched by it's hostility..." "..You admire it?" "...I admire it's purity... A survivor... Unclouded by conscience, remorse, or delusions of morality..."
Alien is one of my favourite films. What's great about this, is that it has an element of mystery about it. That's what made the original film so frightening. Others here have drawn great depictions of the xenomorph, but with almost a 'super villain' or 'monster of the week' aesthetic. You've really capture the fear of the thing here. Well done!