Well, since it was pretty obvious that I would suffer a Game Over if I chose Betray, I decided to Betray Phi, just so I could fill up the Flow chart. The polls revealed she chose Ally.
She then fustigated me, spitting latin sentences at me, threatening me to make me pay, even if it was the last thing she would do. I was thinking the same thing as Sigma at that time : I chose Betray by curiosity, without real motive, and, well, I guess I got what I deserved on that path.
So, obviously, I rewind time in order to choose Ally this time.
... Except that this time, right before I could vote, Sigma has a flashback of Phi yelling at him, promising revenge on him. It felt so ominous, I couldn't help but feel a chill down my spine. At this point, I was beginning to think that I screwed up - like, really screwed up, and that the game was willing to go to great lenghts to make me pay for my foolishness.
So, I was half-excited, half-worried, when I chose Ally.
... Oh crap. Phi was decided to get her revenge. She remembered everything. Well, I kinda knew what she was capable of this, but I didn't really expect her to "Jump" (well, both "Jumps" - seriously, I'm actually beginning to think that my hypothesis of her being a robot-esper not being so far-stretched after that - or an enhanced human being). Oh God, I REALLY screwed up, and I was going to pay for it. At this point, I was thinking that I locked myself in a bad ending and made my save unwinnable. Hopefully Sigma remembered everything too, so I was able to convince her to stop...
I wonder what would have happened if I did the reverse, Ally + Betray... Ironically, it seems that I unlocked a lock that way.
