Watch Tupac Vs. for Free: How to Stream the Movie Online at 123Movies. . In Tupac Vs., director Ken Peters has assembled a compelling portrait of controversial hip-hop icon Tupac Shakur, featuring never-before-seen interviews, rare footage and on-screen commentaries from biographer Michael Eric Dyson. Also highlighted are testimonials from the slain rapper's former manager, Leila Steinberg, and instructor Arvand Elihu, plus rare footage and still photos from Tupac's life and career.