Turnabout Storm/Tear Jerker

"Twilight: I-I can't believe you're saying this! I trusted you! [Later] Twilight: Phoenix... How could you... Phoenix: (What have I done...?)"
 * Nick, especially Twilight's reaction and Phoenix's own.

" : W-wait, where are you taking me? I wouldn't do that to anypony... Twilight, Mr. Phoenix! HELP!"
 * Not to mention  reaction. The last thing she says before being forcibly escorted out is:


 * Which becomes even more heart-wrenching if you've played the games
 * The way a few of the friendships among the Mane Six