Greeeeeen: welp, *activates special armor made out of future materials, considering he's a robot from like 2120 (around that year)*
Greeeeeen: "SMLA (Specially Made Light Armor, Thing is more hard than obsidian, and as light as... A typical shirt from today timeline)"
also, greeeeeen's base is underground, in his canon story thing, bunch of people thought dude was a dangerous robot or some shit