Other of the great cartoons/anime from my childhood: Mazinger Z. I grew up in the 80´s but this series belongs to 1972!! Really old but cool for that age.
The characters: on the top Baron Ashura or Ashler (half man half woman), Dr. Hell with some of the evil mecha, Count Brocken (the body with the floating head), Mazinger Z (the main mecha), Aphodite A (the female mecha), Jouzou Kabuto (the scientific old man), Sayaka Yumi (Aphrodite´s pilot) and the starring Koji Kabuto (Mazinger´s pilot, his hair was so cool
Mechanic Pencil in A3 + colors in PS4
I hope you like it
All rights reserved to Go Nagai and Toei Animation.
Also you can see the painting process here
And the sketch version before the scan step
This picture was featured by #Movie-Posters-R-Us
as Daily Penetration!