Yosharian
Arcane
Nah the Reapers were an amazing idea initially. It's just that the series was put in the hands of writers that didn't know what they were doing. In ME2 the series lost focus on the 'space exploration' and old-school sci-fi concepts that ME1 was grounded in, and, as much as I love the Terminator references, I'll admit they are a bit hokey. And in ME3 the story and character development just went off the rails completely, not to mention the gameplay going full retard.