>>150829176
First off, Wiki newGOD, you need to upload an icon file. Example: https://4tourney.wikitide.org/wiki/File:Eddy_icon.png
Afterwards, you need to create a template: https://4tourney.wikitide.org/wiki/Template:Eddy
Here you can see how it looks when being created: https://4tourney.wikitide.org/wiki/Template:Eddy?action=edit You can even copy those settings and just change the file from Eddy_icon.png and link into whatever you need to in your new template.
Then go into https://4tourney.wikitide.org/wiki/Template:Male_Characters_Navbox click Edit, and add a template (use {{xxxxxx}} brackets for these) and add a link to the article (use [[xxxxx]] brackets for these)
KEEP IN MIND THAT /v/ TEMPLATES ALREADY HAVE AN ARTICLE LINK IN THEM, WHILE /co/ ONES NEED ONE TO BE ADDED MANUALLY
Trust me, I've learned that the hard way.
>>150829238
I started with just copy-pasting shit and changing parameters to my needs and liking.
Remember to use the preview function to see if everything works and looks fine.

Also, as an extra plea, you can find a lot of stuff in https://4tourney.wikitide.org/wiki/Category:Pages_with_broken_file_links
That's because when articles were getting ported from Fandom for /co/ and Saimoe from /v/ many files were not transferred.
We need more people to scour those abandoned, but still not 404'd Wikis for missing files (sadly all save in .webp and need to be converted back to their respective formats, because as I already said, Fandom sucks nigger dick). I already did for all 2018-2021 Character Plates for /co/ (despite being a /v/irgin, I just need to upload them).

>>150829325
I'll try doing it for you so that you can see how it's done.