As you had not enabled <portableinfobox> your infoboxes were broken. So I decided to clone the Fandom appearance using Wikipedia infobox system. But with moderation I was unable to display this alternative.
- Module:Infobox - Wikipedia layout
- Template:Infobox - converted to CSS to create infoboxes. As you have now enabled <portableinfobox> the infoboxes ignores this template
- Template:Characters/draft - my example infobox