This question was asked and answered today, a game-identification question where a user quickly identified that the provided screenshot was from the game Metin 2. The asker commented on that answer to clarify that they knew the screenshot was from Metin 2, but that the dragon in the image is modded in from a different game and they want to know the original source.
I'm unsure whether this situation merits edits to clarify the question, or a new question to avoid invalidating the answer. Although editing a question to invalidate currently-correct answers is at-best highly discouraged, the current form of the question does ask "what game is this dragon from" rather than "what game is this screenshot from" and the body mentions "the original game of this model", which arguably means that the answer is already incorrect even though the question wasn't very clear about it.