It seems like the first infobox has parameters that just don't exist, and the secord one misses the _ symbols in the parameterr.

There's a mess with your parameters. Both on that page, and on the template page itself.

The parameters defined in the infobox do not match the ones in the example usage, and both of these do not match the ones in TemplateData. And they also don't match the ones used on your page.

You should change the parameters in the infobox and simplify them. It makes no sense that a parameter is named "occupation_", or "date_of_birth_", it will just confuse editors. There is no need for "title1" and "image1" when there is only one title and one image field anyway.

If it was me, I would use

 title
 image
 caption
 gender
 birthdate
 nationality
 age
 sexuality
 occupation
 socials

Avoid spaces, underlines, hyphens, and any capitalization in parameter names. It just opens room for potential input errors and confusion. Keep it simple.

Change/update these parameters on all the following 3 places in the template:

• The infobox code itself

• The example usage section below

• The templatedata code at the end

Then, also update the new parameter names on all articles using this infobox. It's only used on four pages:

https://the-object-manor.fandom.com/wiki/Special:WhatLinksHere/Template:Character

Oh alright, thanks!