Since Secret neighbor is kind of a spin-off multiplayer hello neighbor game, not everything is canon at all. My Best example? The Ghost neighbor, a playable class in Secret neighbor, of course, not canon (i asume).
My point is... Why not adding Nicky? I've come up with the idea of a playable class whose abilities would be involving stealth and stalking. Nicky has these, this character has shown to have the capability of sneaking in Peterson's house in the, almost, most professional way posible.
Adding Nicky would make the game a bit more entertaining. My ability suggestions are:
1.- Silent shoes: compared to the rest of kid classes, Nicky is the most experienced one in the squad, making his sneaking abilities superior.
While sprinting, his footsteps won't be that noticeable compared to the rest of the rescue squad members. Also, while opening cabinets and furnitures, these would be muted.
2.- Survivor Instinct: Similar to Trinity's abilities, he will be able to inspire himself and make himself faster, as fast as in the original Hello Neighbor game. This ability would only be an individual ability.
3.- Friend's Wisdom: After some amount of time, Nicky will obtain a lock pick which can be used once as a headstart, instead of using a key.
That's it, My idea of a playable Nicky class in Secret neighbor, byebye
Edit: This thing is outdated, check https://discord.com/channels/474299944254308373/1195638511047557214 for the updated version 