fr33stylez wrote...
AlexMBrennan wrote...
Considering Shepard witnessed that the Reapers were minutes away from invading the galaxy in Arrival, why would he agree to fly to earth and remain in lockdown for 6 months while the Reapers fly to the next Relay?
Because Shepard, unlike the BSN dwelling wannabe rambos, realised that there is no way he could possibly do anything to stop an invading armada on with his dozen random henchmen? You need resources (shipyards, weapons, crew for hundreds of warships, scientists) so unless you want Shepard to magically pull all of these things from his read (like Cerberus did) there's nothing Shepard can do without the support of the Alliance or Council.
Hypothetical question: Shepard evades capture and is now on the run from the Alliance, and the baterians who are now out for his blood will probably have put out a substantial bounty on Shepard's head. How is Shepard - one single infantryman - going to stop an armada of superdreadnoughts (ships impervious to conventional dreadnought fire capable of taking out conventional dreadnoughts with a single hit). What would you have Shepard do?
Again, how is anything that actually transpired between ME2 and ME3 address anyting you said above? What resources did Shepard gather between Arrival and the invasion? Everyone in the galaxy reacted to the invasion, not to anything Shepard did.
Why would the Alliance be after Shepard? What did he do? Is Hackett also under custody?
Why would the Batarians be satisfied with Shepard simply being under lockdown? Why not attack? What was the Allaince gameplan? Wait for the Reapers to invade so the Batarians would forget/be already dead?
What was the Alliance's excuse if you didn't play Arrival? Why wasn't there war b/w the Alliance and Batarians?
Alliance: Oh an Alliance Spec Op team threw an Asteroid into 300K Batarians...but they're dead too so it's all good!....oh and we have Shepard in lockdown!
Batarians: K 
If Shepard was so willing to enlist the help of the Alliance, it makes me wonder why he did do that when he woke up ont he ship of a terrorist organization.
What would I have done? If they reveal the uncovering of the Superweapon by Liara snooping around some archives in Mars, they surely could've built a narrative where Shepard and his team I dont know...discovered it on their own, then presented that evidence to the council? He was a Spectre after all.
Exactly. This is why I've said the beginning would've been better if Mars and Earth 1 were reversed. It's a logical bridge from ME2. Liara asks for Shepard to come to the Archives, because she's found a device that can stop the Reapers. Whatever their relationship, that would get Shep's attention.
They could even still have the full Cerberus attack here, with TIM either betraying Shepard or gunning for revenge for blowing the Collector Base up. The Archives are no less valuable to Cerberus, after all.
After recovering the plans, it's clear that they will need more resources than a lone Spectre on a ship of no set allegiance could procure. The most obvious and immediate location to look for such aid would be Earth. Since Shepard would already know the Reapers were in Batarian space (Arrival done or not, they're there), immediacy is a priority. Especially since we know the Council will dither, and negotiate, and hem, and haw, and air-quote "Reapers" to Shepard. So going back to the Alliance would make sense.
And you get there just in time to watch Earth get scorched, just like the game does now.
Logical bridge from ME2 to ME3. One that keeps dramatic tension that the 6 month time jump loses, and one that keeps Shepard as an agent, rather than make a faux-dramatic trial sequence that contradicts established lore regarding Spectre authority and Alliance Chain of Command.