Deletion of Tiamat (hypothetical planet)

Comment: and update Tiamat (disambiguation) to refer readers to the Zechariah Sitchin article.  DreamGuy's analysis pretty much says it all.  This article cannot be merged with fifth planet  (hypothetical) since this is a totally different and non-mainstream theory whose inclusion in that article would violate #Undue weight
Stance: delete
Cited policy: Wikipedia:Neutral point of view (WP:NPOV)

Comment: The Zechariah Sitchin article is all that's necessary for this. Giving separate pages for every little bad idea he had violates  policy by giving it  weight. At best it's a redirect, but based upon the clumsiness of the name nobody would be typing it in like that, so no redirect is even necessary, except possible for old links elsewhere (which should be changed instead
Stance: delete
Cited policy: Wikipedia:Neutral point of view (WP:NPOV||WP:UNDUE)