More "Dimension" related content
Say... I'm an overthinker myself...
Based on the game's opening lore, Cortex Brings The foes we fight from other dimensions, right? Like Nitro Enemies come from an "Nitro Dimension", Glacial enemy's from an "Ice Dimension" and so on.
So I was thinking that the game should have more dimension-related content... Like adding Crash and Coco's Glacial skins, or Nitro skins representing their counterparts in these dimensions!
Not only that, but maybe, later in the game, we could have a glimpse of these dimensions in their own levels, explore, collect materials, or fight foes in them!