Reverse-1999 character APPLe

He firmly believes that light is a particle. Most of his theories have been proven correct, and he's not completely wrong this time.
Neither its material nor its workmanship is worth the price the owner wants for it. The interviewee keeps emphasizing it is made of "animal fibers", "synthetic materials", "organic compounds". He doesn't seem to want to admit the value of the accessory.
"This is an important progress we made, but the application of it has yet to be determined." This is what the interviewee said about its colorful flight trail. 
Considering how much attention it has captured, I believe it can serve as a criterion to distinguish this apple from the rest, if nothing else. 
To obtain more information related to the interviewee, We started a special section called Mr.APPLe's Anecodote Collection to call for more stories about him. Unfortunately, almost all the letters we received were speculations and conjured-up theories.
Since the Middle Ages, there have been numerous stories about alchemy. Some got rich off it, others acquired fame, but none of them was ever satisfied. They hankered after wealth, fame, and even longer lives.
Nobody really cares about the authenticity of the story of the Philosopher's Stone. It could be entirely fictional or a mere deduction made from old accounts. Most alchemists are very imaginative and, by taking bits and pieces from old books, they created and perfected the idea of stone. It was mixed with numerous rumors, which eventually captured the masses' hearts.
The expedition in the pursuit of alchemy thus began.
The following content is excerpted from a manuscript:
Goal of Experiment: To determine the effectiveness of hypothesis: Al-iksir is an adhesive material and thus is capable of lowering the metal activities
Approach:
Decompose carmot into highly-active elements (mostly fire, earth, water, air); 
Acquire base metal (brass, anglesite, pig iron) through purification, allow them to react under -24°C for 33 hours 52 minutes 51 seconds.
Mix the base metal with 100% al-iksir solution, 77.32% solution respectively and wait for them to react. 
An Anonymous Suggestion for Wine Bureau
Pandora Wilson: ...It seems I interrupted your wine-tasting.
APPLe: Ahem, it's okay. This APPLe is only performing a small experiment regarding the fermentation of wine.
Pandora Wilson: As far as I know, someone sent an anonymous report to the Bureau Interprofessional des Vins de Monde and it had profound influence on the choice of new fermentation material...Mr. APPLe, where are you going?
APPLe: Sorry, but this APPLe has no interest in what you are talking about.
Pandora Wilson: Even if it was your own achievement?
APPLe: The credit goes to many people, not just a single fruit.
Collected by "APPLe | Reverse: 1999 Wiki | Fandom".