Netflix has released a teaser trailer for We Can Be Heroes, the updating and follow-up to 2005’s very rotten The Adventures of Sharkboy and Lava Girl in 3-D. Nostalgia is at it again. The superhero film is once again written, directed and produced by Robert Rodriguez, serving as a stand-alone sequel. It is scheduled to be released on January 1, 2021, by Netflix, taking over its previous distribution from Dimension Films and Columbia Pictures.