Welcome to Arcadia

Here is an exercice made in school. We had 5 day to developp an universe and create 1 soldier, 1 captain and 1 boss from the same army.We had to choose from 5 archetype of armor from heavy to light armor.
I have choosen the 80's and 90's and mixed everything with retro synthwave things, and i decided to assume my chart and go as far as i could