Either way. The concept with the skythe is overworked. It feels a bit like a monster from Kamen Rider Blade (Decent enough show, terribly forgetfull monster design) and totally off contrasted with Spideys classic look.
Second one looks better and is a neat rationalization of the rhino-hat. It's really only cosmetic and it's monstrocity will be entirely dependant on how the artist chooses to render it.
I've never been sure wether Rhinos armor "skin" is organic or just made to look it. Guess the new ones will be though.