Okay, so I am going to adjust the reality of the show to mix it will the popular headcannons of BonBon in a way so the scene in the 100th episode can still happen but make me less m- OH WHATEVER! HEADCANNON. DESTROYED. WARRIORS77495. WRITE. FANFIC. TO. FIX. IT.
Former Spy- a LyraBon fanfic (I dunno)
PROLOUGE:
Lyra couldn't believe her eyes, everything she knew about BonBon... no: Sweetie Drops was fake! Her best friend had been lying to her all these years... Lyra felt like crying... bit instead she yelled at the cream coloured pony.
Sweetie Drops ignored the green pony, "I've got to find a crowd to blend into," she said "before I put you in danger." In seconds she had grabbed a rope out of her suitcase and started to use it to climb out the window.
"Well... well..." Lyra didn't know what to say to the pony. Suddenly anger fizzed up inside of her and she screamed after the descending Earth Pony: "WE'RE GOING TO TALK ABOUT THIS LATER!" As the pony she thought was her best friend descended from the roof, tears began to form in her eyes. Her best friend wasn't really her best friend... she was a spy.
...
Lyra sat down on one of the chairs at the wedding. Like a human of course. Lyra watched quietly towards the door, waiting for everypony to arrive... suddenly the door opened and BonBo- Sweetie Drops appeared sunglasses on her face. She took them off and called: "Our friends have defeated the monster!" But Lyra knew who REALLY defeated the monster... and it did not make her happy.
Sweetie walked to where Lyra was and sat in the seat next to her. Like a pony. Which she was. "Hello Lyra." she said with an awkward grin, then she put a familiar scowl on her face and whisper-yelled at Lyra. "Did you mention my SECRET to anypony?"
"No." Lyra said crossing her front hoofs.
Sweetie Drops looked happy for a moment then sad. She opened her mouth to talk but Lyra wouldn't let her start. Lyra pressed her nose against that of her roommate and FORMER best friend.
"You know those oats you where saving for a SPECIAL OCCASION?" Lyra growled, "Well, I cooked them up and ATE them."
"The hands?" Sweetie asked confused.
"No the oats." Lyra said, unamused.
"Oh." Sweetie said.
They stood there silent for a moment, facing eachother, until the two of them burst out laughing.
"It's okay." Sweetie said, "We really are best friends."
...
After the wedding was over the two walked home.
"You know," Lyra said, "I will never think of you as Sweetie Drops. You will always be BonBon to me."
"BonBon Drops?" BonBon asked playfully.
"No." Lyra said, grinning wide "BonBon Hearstrings."
BonBons face went from shocked to grinning wildly, "Was that... was that a...?"
Lyra nodded, "Yes it was."
"Oh Lyra!" Said BonBon, her eyes brightening up. "Yes! Yes! I say yes!"
The two smiled. This was how it was meant to be.
But then of course, BonBon would have to get a different job.