Willkommen, bienvenue, welcome, welkom
If you are new to Wikia or wikis in general, be sure to visit the community portal for an outline of some of the main parts of the site and a link to pages that tell you how to edit. For help with wiki markup, see the editing guide. For article style guidelines, see the Manual of Style. For general help topics, see Category:Help. Any unanswered questions can be asked on the help desk forum.
Do keep an eye on the recent changes page, where all edits and their authors (anonymous or signed-in) are listed. Bookmark it, maybe. (And help delete spam - unpleasant but a fact of life.)
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(It would help some of us to know how you discovered this site.)