Don’t have any particular story in mind, but he looks kinda post-apocalyptic to me.

Human stock by mjranum-stock - http://mjranum-stock.deviantart.com/art/Mulch-r-1-257782232

Panther stock by Dangerous-stock - (account inactive)

I couldn’t find a good panther tail, so I ended up modifying a lion one from Lena-Panthera - http://lena-panthera.deviantart.com/art/2012-African-lion-27-300351101