Fanholder

Fanholders are a fictional wiki-only usergroup that has to highlight the original wiki founders, giving them this usergroup instead of Bureaucrat and sysop. They are often referred as extension of bureaucrat usergroup. 2

Detailed description
The Fanholders can do pretty much everything that bureaucrats can do, and a few more things. Since they are the only person that can have this rank on a wiki (only Fandom staff members can demote/change the founder), they cannot be demoted by bureaucrats and administrators and by themselves, however, a wiki can exist without a Fanholder. This situation takes place when someone adopts a wiki and doesn't request that role, but administrator or bureaucrat instead.

The Fanholders also have priority in Fandom support, which depends on the wiki's size. Small wikis (up to 500 articles) Fanholders have the same priority as normal users, but bigger wikis with more active users usually receive a priority, since the bigger wiki has a problem, the more users are affected. In short term, Fanholder is the highest rank an user can get in a singular wiki. Of course ranks like SOAP and Wiki Representative still have advantage over it.

Additional abilities
As stated above, besides having all permissions that would be granted with the bureaucrat role, Fanholder would grant the following abilities:
 * selectivedelete
 * usergroupmanagescreen - a fictional permission that would grant the access to Special:UsergroupsManaging accessible by the admin dashboard. This special page would serve as a brief overview of all avaible to you usergroups, management of some of their permissions (wiki-only) and a list of users that are in each usergroup.
 * helperrequest - a permission that would grant you ability to invite a free Wiki Representative/Wiki Helper from Wiki's community page. Of course you need to provide a reason, the language in what the desired Helper would be searched for (English Wikis can only invite Representatives) and if the invitation is accepted, your wiki will receive a Helper/Representative.
 * deletedwikioverview - this permission allows Fanholders to see content of pages in deleted wikis and copy their source codes. This includes the logs of Chat, blog posts, wiki CSS and forums.

These all the additional abilities that Fanholders have.

How to obtain the role
To obtain Fanholder, found a wiki. Just create a wiki. The role will be automatically assigned to you. However, some benefits require a community rather than a fresh wiki (Helper invitation or priority in support), but most of permissions are gained straight after receiving it. Another way is to adopt a wiki, requesting this role or get promoted by Fandom staff, since they can add and remove people from this usergroup.