It is generally best to recruit from your current community. If you don't have one, try to grow it first. If a lack of contributors is a problem, consider asking for help from users of other X-Men wikis.
Re-reading my post, it comes accross a bit confusing. Let me rephrase just for clarity.
It is best to recruit from your current community. If your current community isn't large enough for this, try growing it first. If you can't grow your community due to a lack of content and you are not able to produce the content on your own, try asking for help from other X-Men wikis.