Halo Omnibus Volume 2
2017
Halo: Initiation and Escalation
2022
Halo: Escalation #18
2015
Halo: Escalation #17
Halo: Escalation #16
Halo: Escalation #22
Halo: Escalation #23
Halo: Escalation #24
Halo, Volume 2
