User blog comment:Arbington/ME3 Theories/@comment-2161169-20100703034724

absolutely expect an epic battle. includes decisions on Geth/Quarian war (or peace) and perhaps a united Krogan army ready to fight. oh, and the Rachni live/die. did the Citadel council get slaughtered? have you been ragging the Illusive Man or standing up for him? something like the accumulated ship upgrades determines survivors in ME2 — the more peaceful allies you have, the better your outcome in the final reaper war.