WK (aka WK Interact) is a French-born street artist, who lives and works in New York since 1990. The artist seems to be obsessed with human bodies in motion, and his works are a reflection of the same.
Snip from the artist’s website:
The artist’s unique process involves a technique of twisting an original drawing or photograph while it’s being photocopied, resulting in the monochromatic palette and streamlined moment-in-time appearance of his finished work. WK site-determines his placements by finding an appropriate location first, then his imagery is chosen specifically with a concern for encounters in an urban environment or “interactions” (as the artist indicates in his pseudonym).
The images you see here are his latest pieces on the streets of Copenhagen, Denmark. You can check out / follow his Instagram to see more of his works.