It's what the title says. A Sledge Bro with a Ninja uniform, outfit. Preference for color blue, since true ninjas wear blue. I hope this isn't a complicated request. And no, I don't mean the streamer called Ninja.
For references, search for the Shinobi series protagonist or a real ninja outfit and etc.
For references, search for the Shinobi series protagonist or a real ninja outfit and etc.