Fenders for the Full FatSix? No, but like most any other fat bike, be it an ebike or analog, fenders can be put together by their owners. I've seen some well made fenders of carbon fiber that are professional-quality and I've seen some very bad, hodge podged up affairs by others.
I do believe Haibike makes or did make, standard pedal bikes. But that frame design on the Full FatSix is kinda a signature design for their e-mountain bike frames, be it this fat tired version, all the way to their downhill models, their enduro models and their all-mountain models, they all have that same look about them, especially the top tube appearance.