A certain thread here has caught my interest Thread:41687
Obviously, as stated in the Manual of Style "Trivia should be legit, interesting facts that don't belong in any other section, though are still relevant to the article. Information from Pop Culture is permitted, but fan speculation should be generally avoided." So references, character similarities, etc.
But as always, it's important to consider that the trivia" should be more clear, such as the old comparisons between Kaato and Lisa Lisa, that are arguably a bit of a stretch and possibly leaves some readers dumbfounded.
Obviously this is not some sort of proposal for a new trivia system, and more of an observation. I figured it might be worth starting a discussion about it. There is also the nature of "junk trivia" and wether or not they're worth adding.