Aww, blast from the past! Loving the sketches! I tried to preserve all my old artwork, but some of it's gone missing over the years. Still got loads of textbooks with doodles in them though.
You had some serious stuff working through your fingers even at that age Eq; your grasp of depth and perspective is incredible and you used the old "skipping the contact frame" technique to increase the impact of gun shots and punches. Who taught you art at that age?