As the saying goes, "For every action, there is an equal and opposite reaction." Just as there is Super Grandma and Super Grandpa, of course, there will be Dark侠 Grandpa. French photographer Sacha Goldberger, who once shot "Super Grandma" and "Super Grandpa" to drive away his grandmother's depression, has brought us another surprise - he has created a character called Dark侠 Grandpa in his new photographic works. This anti-hero always wears dark clothes and does some mischievous things, such as shooting animal abuse videos, smoking in no-smoking areas, damaging public facilities, and graffiti... But he also has his cute moments, like when he hugs a little bear, sucks his fingers and sleeps peacefully.