I have a batman costume actually. My excuse is I need it for the motorbike but it is all black and has more weapons and gear than really necessary. The Carbonfibre helmet with tinted mask and the gloves Batman would be proud of along with the Alpinestars Vader pack(with knives ,Fenix light ,multitool and lockpicks) as well as a cool ninja mask(helmet liner)make me feel like a supervillian.

I just bought a jet black hooded hardshell from Columbia and a black BDU top from Propper so I have all the ninja gear covered. Merrel hikers and Canadian army pants (lined ,unlined and waterproof) round it out. Other kit includes a Gshock watch, Samsung Upstage smartphone ,Honda 919 Motorbike and a custom katana.
Unfortunately my physique is more Chris Farley than Bruce Lee.
It is not so bad in baggy ninja garb but in WW2 reanactors gear I look like Herman Goering.