[quote=@Prince of Seraphs]
<Snipped quote by NarayanK>

It's more like ethereal whips of black vapor or smoke that lingers around him under certain circumstances. Tentacles is a rather strong word for what actually happens.
[/quote]

Right up until shit hits the fan, yeah. 

But once it hits, we're talking something like [url=https://www.youtube.com/watch?v=oqju2mB_0GE]what you see at about twenty-six seconds here[/url]

Full-on hentaicles.