Candidate 88766 wrote...
Again, you kinda missed the point. Think of Mass Effect like the entire works about Middle Earth. ME1 and ME2 act a bit like the Hobbit - Sauron, like the Reapers, is generally a distant threat apart form a few instances. The story introduces many of the characters and key elements such as the Ring. ME3 is a bit like the entire Lord of the Rings. LotR is about the quest to destroy the Ring, and the war with Sauron. Likewise, ME3 is about a galactic war with the Reapers. While the Hobbit introduces the Ring and many characters, you don't need to read it to enjoy LotR. Likewise, despite characters and the universe being ste up in the previous installments, you don't need to play ME1 and ME2 to enjoy ME3's story of the galactic war.
With the example of Harry Potter, books 1-3 merely set up stuff. Book 4 onwards is about the battle against Voldemort, and in this regard ME3 is like books 4-7. It helps if you've read books 1-3, but they were all independant stories that aren't actually necessary to understand the story of the battle with Voldemort.
Hobbit had both different protagonist and antagonist from LotR. And different cast in addition to that. Comparing Hobbit to ME series it will be Mass Effect Galaxy.
First book of LotR will be ME1 - main enemy (Sovereign and, later, Reapers) shown rarely, main action concentrated on their lieutenants - Nazguls/Saren. Half of time heroes try to understand what exactly is going on, team builds fast, main players are established.
Two Towers will be ME2 - Saruman/Collectors which are related in strange way to main plot, but there they are.
And Return of the King wil be ME3, then - finishing loose ends and being largely about epic and action.