Source: designboom.com
Notes: 8 2/20/13 — 6:42pm
Notes: 254 2/14/13 — 7:16am

Halo concept art 

Notes: 96 2/12/13 — 5:21am
Source: hhdfun.com
Notes: 12 1/29/13 — 2:49pm

Source: airows
Notes: 214 8/28/12 — 3:46am