Believe me, you'll get there c: I have no secret method or technique. I got here from just drawing and drawing and drawing. You draw things you love, try styles that interest or intrigue you, and practice.
With time, you'll see much improvement in your work ^^
I see all(Alien 1,2,3,4,Predator 1 and 2;Alien vs Predator 1 and 2)except the new one Prometeo(this is the spanish title ).I ask because in my comic appears that creatures...and pokemon,and Yu-Gi-Oh,and MLP If you want to see it is in mi gallery