Halo - Escalation #20 Add favorites 29-07-2015, 13:16 63 Publisher: Dark Horse Year: 2015 Pictures: 23 Language: English Size: 42.6 mb. Tags: Halo - Escalation Gabriel Thorne Spartan Ray DOWNLOAD Halo - Escalation #20: Related comics: 2022 year 380 pages | 841.1 Megabytes Halo - Initiation and Escalation #1 - TPB 2014 year 145 pages | 136.8 Megabytes Halo - Escalation Vol.1 2015 year 24 pages | 49.4 Megabytes Halo - Escalation #24