Possession is related to Belong. Belong is etymologically related to Long. Long is related to Snake. Twin is part of Snake. 
Universe is related to Heaven. you are likely to find Spirit in/at/on Heaven. Spirit is a synonym of Hell. 
Possession <--RelatedTo--> Belong --EtymologicallyRelatedTo--> Long <--RelatedTo--> Snake <--PartOf-- Twin 
Universe <--RelatedTo--> Heaven <--AtLocation-- Spirit <--Synonym--> Hell 