This is exactly what the title says. I thought of having the trilogy done, but with both a male and female Shepard. They don't have to be twins like in Andromeda. Their military background could be different, as are their views, but pre-miliatry would be the same and be agreed on. And with this, the whole story will be different. I plan on having the main quests for each game, and some of the more interesting DLC. Side missions are something we may or may not do.
That said, I plan on playing the female/sister Shepard and I'm looking for anyone to play not only the male/brother Shepard, but the rest of the cast. Now I know some people die off, and others join later, so I'm open to people playing multiple characters, and with that, we can also change fates of those who would die in cannon. Maybe Thane doesn't die, Mordin is able to escape the tower, and so on. NPC's (canon or not) for small scenes, or extra history are fine as well.
I do have one rule, if you play a canon character, you must STAY IN CHARACTER. By this I mean have them act how they would if this was canon. I do not accept characters acting OOC.
There will be romance, and any sexuality is fine. So if you want to have FxF/MxF/MxM that is all fine. Just arrange who will be with who before you start it in the story so both parties agree.