First of all, I really like that every page uses its own template to make things more organized but I've a few suggestions, could be taken into consideration or not, I'll keep it brief since I don't have much time.

Suggestions

• This template (and possibly other?) could use a bit of tweaking/fixing, usually a wiki starts with an introduction paragraph for any page, for example the quotation part could me moved to appear before (and not under history) - making it an introduction text, perhaps also add the ability to have introduction text for the page/character to allow a simple overview. Maybe it might look more formal and less crowded up in the history section as well.
• Looks the the "Fun & Games" forum was never used and anything for general/real life things seem to be already discussed in the General forum. Maybe delete it?
• Disambiguation template could be updated with new style and proper universe text/hyperlink, such as it displaying "Marvel Cinematic Universe and linking to Earth-199999. Like Mainstream Marvel Comics Universe & Marvel Cinematic Universe instead of Marvel Cinematic Universe (which links to the first film and I get the reasoning behind that).

Disambiguation Template

Proper Layout

1. image= Image of said character/subject, which also links to its page.
2. name= Name and links to his page (sometimes if there is no image you can't go to the page and this should help in case that happens; it also makes sense to have it; and not to use the normal inputting method under the image as in using < br >)
3. universe= Link to universe and name of it.

Example

Questions

• I haven't had much time to check, but is the discussions feature part of the forums or something else? (I remember it being on the mobile app first). Possible to have a link for it in the navbar as "Discussions"