What is logic behind there anyway? He was turned into his baby self and lived his entire life again. He doesn't even remember his past life. He is not even adapted to LWM aspects now. 

More worse, it will be SB/SB character. And his original pic will be a SB character, but his cursed pic will be a fairy-tale-character (based on his outfits).

Appearently, there are really some misunderstandings about the dual infoboxes. We do not do that because they are cursed. We do that mostly when they change outfits. The "curse" is simply a filter. We do that to give the readers a better and more logical look. But with this way, we can't.

Ok my whole assumption of what the conversation seems to be wrong or everything else is wrong, this is over Gold’s Shop Gideon; also the fourth curse seems to have reverted everyone back when it ended, we only have Snowing and Zelena but clearly they became MM, David and cursed!Zelena.

We actually do have dual infoboxes because of curses, that’s why we don’t look like the French wiki. We don’t have tabs if the curse didn’t change their clothes, because then what’s the point?

I feel stuck giving a clear yes or no for Emma and Gideon. They weren't cursed in the same way that previous curses affected other people. Emma did not really receive a new personality or have her memories of her loved ones wiped out. She clearly still remembers Henry but has false memories of things happening differently in SB with the savior business being a dangerous delusion she bought into. Gideon was not much changed either, except he thought his mother abandoned him a long time ago. 

Emma and Gideon were cursed, but only briefly... A couple of days, it seems. I don't think that is enough to warrant any changes.

I think Cado's opinion makes some sense. After the curse, Gideon was turned back into a baby and lived a different life. So it's slightly different from Emma's case, which I disagree with. I'm not sure how I feel about Gideon honestly.

We should probably include a S6 pic for Original Gideon and a S7 pic for Cursed Gideon

Yeah that's what his two pictures would be probably.

Actually, what might be weird is that both tabs for Gideon would be Storybrooke. If that's the case, maybe I disagree for him.

I agree