A key issue noted for First appearance of Dr. Brubaker and First appearance of Dr. Reynolds. Powers Squared #3 was published by Self Published on June 1, 2018, as part of a series that began in 2017. David Hankins and Paul Hankins write, and art comes from Paige Cambern, Rachel Wells and Sika Murti. It features Eli Powers, Marty Powers, Dr. Brubaker and Dr. Reynolds.