I remember already giving my thoughts on a DmC sequel and the inclusion of Nero so I'll just bring that here.
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Nero but black. His arm is still demonic but not really in the glowing sense. He'd have hair similar to Childish Gambino with its sort of an afro but with twist at the top. He'd be the first half-human, half-demon in the world.
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His outfit would be a purple hoodie, over a long tailed shirt under a black leather jacket, black jeans, and some converse. Similar to the Watch Dogs Legion's trailer.
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His gun will still be a revolver, but customized a bit to be able to shoot at a quicker accuracy then his classic one.
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The sword would be similar to what it is in DMC5, only it would look more homemade and crudely put together to give Nero that urban look.
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And lastly, his demon arm would look more demonic with thick red aura swirling around it. That red aura can transform into a massive arm to grab things, or another type of weapon to use in battle.
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