>>20469701Game Freak doesn't remake expansion packs or special editions.
>FireRed and LeafGreenThey remade Red and Green. Blue didn't change anything that matters and Yellow was a special edition to cash in on the anime's popularity while allowing Game Freak to buy time to finish Gold and Silver.
>HeartGold and SoulSilverThe core plot elements of Crystal were included and adapted to the Gold and Silver plot.
>Omega Ruby and Alpha SapphireJust because "Delta Emerald" is supposedly trademarked, it doesn't mean Game Freak won't adapt the plot changes from Emerald to the Ruby and Sapphire plot.