Since you’re here, I’m assuming you don’t care much about spoilers, so I’ll just cut right to the chase.
If you didn’t know already, there are two different endings in Resident Evil 7: Biohazard… a “good” ending and a “bad” ending.
You don’t necessarily make this good vs. bad choice at the end however, like the protagonist in a cheesy drama choosing 5 minutes before the movie is over. Nope, the choice is made about two-thirds of the way into the game, and it’s a major part of the story.
You’re faced with a serum and a choice. You only have enough serum for one person, and you must choose between saving Mia or choosing Zoe.
If you choose Mia then CONGRATS, you chose the good ending, and the world will be all peaches and cream!
Alternatively if you choose Zoe then you deserve your fate you SCUMBAG!
Or not, who knows? I’m not going to spoil that part for you.