Wade's chief rival in the treasure hunt — at least until they join forces to combat the meanies from IOI (Innovative Online Industries) and
its scurvy head of operations, Nolan Sorrento (Ben Mendelsohn)-- is Samantha, also known as Art3mis (Olivia Cooke), a sprite named after the Greek goddess of the hunt who zooms around on her Kaneda bike from the movie «Akira.»