"Deep Cover for Batman!". Doctor Polaris appears in the "Thunder and Lightning" segments of DC Nation Shorts. References External links Doctor Polaris at DC Database Dr. Polaris (Emerson) at Comic Vine DC Comics metahumans DC Comics scientists DC Comics supervillains Fictional businesspeople Fictional characters with electric or magnetic abilities Fictional medical specialists Fictional physicists Comics characters introduced in 1962 Characters created by Gil Kane Characters created by John Broome Characters created by Brad Meltzer Comics characters introduced in 2008