I remember recently watching a documentary about him that after he came into contact with said being everyone who ever came into contact with him thereafter could 'feel' it.
I wonder what happened to the entity when Crowley passed,who did it attach itself too thereafter.
>I believe towards the end he contemplated life and wondered if everything he had done had been a mistake or a waste ,not unique to him perhaps.
There are several credible reports of his survival of WW2 including residence in Patagonia and in the US.
>you believe it was the same one which might of influenced Hitler himself?
Hitler was subject to several levels of influence but not I suspect the same entities as Crowley. Crowley lived for a time on the south side of Loch Ness. Consider what sort of entity exists there.
>What ultimately did this entity wish to achieve
Hitler was a strong advocate of ethnic cleansing. This is a Saturnian influence. The Fraternitas Saturni practice "pitiless love" www.parareligion.ch/fs1.htm
>Can they cease to exist
There are several types of entity involved. Those that lack Spirit easily cease to exist at some stage. Those containing Spirit may return to the Source at some stage.