Firefly #31 Add favorites 1-09-2021, 11:48 184 Publisher: Boom Year: 2021 Pictures: 28 Language: English Size: 42.2 mb. Tags: Firefly Boom Boom studios DOWNLOAD Firefly #31: Related comics: 2010 year 80 pages | 294.1 Megabytes Battlefields Vol.5 - Firefly and His Majesty 2012 year 95 pages | 162.1 Megabytes Serenity - Firefly Class 03-K64 Vol.1 - Those Left Behind 290 pages | 183.01 Megabytes Serenity (11 series)