When will U think Leaf gonna appear in anime ?Is she ever gonna show up?

I don't think she will show up in the anime, since she was introduced in FireRed and LeafGreen. That was in 2004 ( North America ) I believe, so if she was to make an appearance why wait so many years? As much as I would love for her to show up, it's unlikely she will.

Who is Leaf?

We can only hope. ):

I doubt she will appear but I have a feeling hat she would have been a great character

Well,the Kanto region has passed by,so that puts me in doubt,but they could do a side story with Red/Leaf/Blue & the Kanto gym leaders and the story in general,but right now I'm in doubt,but I think it would be a great addition/idea!