Did this yesterday. Here's the reference sheet for Nicki. It gives you a bio about him, the species, and his main design, which is almost identical to to Jibbin_Kodiyak 's fursuit design with clothing that is close to niic 's style, and it's symbol is a lightning bolt. It also has the main basics: moving jaw and have a lighning bolt on each of the paws, instead of paw pads.

(C) Asael Polanco