An upgrade where when you equip it, whatever model you have will replace the boring detective model. For example i use Boba Fett, so when i have the upgrade on i will be Boba Fett Detective.
Eh. I'm just gonna say this. When Vanilla came out, it was 100% Vanilla. There weren't even harpoons there. And that means there was also no detective model. It was just the default terrorist model with a hat on that almost no one noticed. So when players saw a detective shoot they shot back because of T-Acts, but when they notice it was a detective it's too late. I think the same confusion is going to happen if this becomes a thing.