Earth dwellers as HL World dwellers see them

When it comes to the Earth, it happens that the HL World dwellers are frequently surprised, amused, touched or... disappointed, not to say scared. Hereafter is a gallery of portraits that illustrates this fact:

("The Cambronne subway station Philosopher", 

pointball pencil on sketchbook paper)

   

("You said 'Tchernobyl'?" and "Endless follow-on",

pointball pencil on sketchbook paper)

("Isn't life beautiful? Gas-masks",

pointball pencil on sketchbook paper)

("Native American", Wash-tint and black-lead on paper.

Full drawing and head detail. 25x17 inches)