A new character from Rogue One: A Star Wars Story has been revealed! Check out Edrio Two Tubes’s official character description:
“Edrio Two Tubes is a mercenary pilot who flies alongside his eggmate, Benthic. The two share the nickname derived from the breathing apparatus that allows their Tognath physiology to process oxygen atmospheres. Edrio’s home world Yar Togna was conquered and occupied by the Empire, forcing him to flee as a refugee. Desiring to strike back at the Empire, Edrio and Benthic have allied with Saw Gerrera.”
So Edrio is a part of Saw Gerrera’s rebel cell. Very interesting character design! Looking forward to seeing him in the film.