1. Mass Effect: Absolution

- a comic about ex-Cerberus operatives trying to make amends after the Reaper War

P.S. I know Cerberus is basically dead at the end of ME3 and everybody would be looking for Cerberus operatives everywhere. A few of them could slip through the cracks. Also, we've got a lot of Cerberus defectors in ME3, the story could focus on them.

2. Mass Effect: Bonds of War

- an anthology about unlikely allies fighting together in the Reaper War (batarians and humans, turians, salarians and krogan, geth and quarians, etc.)

3. Mass Effect: Extinction

- a comic about the Reaper invasion of the Batarian Hegemony

4. Mass Effect: Mysteries of the Galaxy

- a comic series about an extranet show investigating myths and urban legends across the galaxy

5. Mass Effect: Resistance

- a comic series about the Resistance fighting Reapers on Earth

6. Mass Effect: Spectre Archives

- an anthology about different Spectre missions

I might be quite biased given my obession with Myths and legends.

The mysteries of the galaxy sound awesome since then you Can see if there is any similiarities between any species different mythologies perhaps even throughout Time.