Today in Comics History, March 14, 1931: 1.21 gigawatts are once again expended

from Back to the Future: Citizen Brown #2 (IDW, June 2016); adapted from the video game story by Bob Gale, Michael Stemmle, Andy Hartzell, and Jonathan Straw; adapted by Bob Gale and Erik Burnnham;script by Erik Burnham; pencils and inks by Alan Robinson; colors by Maria Santrolalla; letters by Shawn Lee