In an interview with Playstation Access, Mass Effect: Andromeda Creative Director Mac Walters revealed the main protagonists in the game are actually brother and sister. Walters stated..
“At E3 we got to see our female Ryder character and now we’re seeing the male Ryder character. What a lot of people don’t know is that these two are brother and sister, and they both exist in the game world at the same time. So, if you’re playing as the sister Ryder, your brother is somewhere in the universe. And another fun little tidbit is the character you saw two E3s ago in the N7 is actually their father. So we’ve got the full Ryder family now revealed.”
Mass Effect: Andromeda will release in 2017 for Playstation 4, Xbox One, and PC.