There is always more to be said, but this question came up two months ago:

Recently a lot of theories have been suggesting that William Shakespeare could have been the name of a group of writers working anonymously. Are informations about Shakespeare's life unsure? What lead to this debate and what is the most likely scenario?

Multiple users contributed to it (including /u/thanklessamputation, /u/mikedash, and /u/cdesmoulins), and links to previous conversations were also posted.