@YaBoiMattyK As you said, Nightcap is a decent character. Not too OP and not too bad.
Casting Shadows is a pretty good ability overall. It hides teammates and it's also a defensive tool to hide if you fought multiple enemies and need to heal again.
You want it to provide more stealth? In what way? I think the ability is in a right spot. Do you want damage reduction inside the bubble? This would be OP imo. If you leave the bubble as Nightcap, you gain stealth and increased movement speed for a short duration (3 seconds). This would be a nice quality of life addition to Casting Shadows, but not necessary.
Now, that's defensively speaking. Let's look at the ability being used offensively. If you throw Casting Shadows on a zombie, they will be stuck in the middle and it's incredibly hard to get out and thus a ''free kill''. Zombies with movement abilities will obviously get out easily. This is fair. You use 1 ability and the enemie uses 1 ability. NOT to forget, you are able to THROW Casting Shadows. Be happy about this factor. If you think about it, it's pretty insane..
Anyways, let's go on to Fung-Fu. You are completely correct on the fact that it makes sound. A ''ninja'' character who screams as you charge up Fung-Fu. This does not make sense. I agree it should be silent.
I can't give an extensive opinion on this ability, as I almost NEVER use it. Firstly, enemies can hear it easily. Secondly, it can be countered by many zombie abilities and lastly, it just constricts your movement and free movement is the KEY to mastering Nightcap. Constantly, moving left/right jumping all around is how you play Nightcap. Actually, this is how you play any low-hp character in BfN lol.
As for Shadow Sneak, I like your recommendation (loved TF2's Spy). Honestly, I don't mind the charges. It's like scientist. In certain situations without it, it's impossible to flank enemy lines. I guess on this point, your recommendation is great.
Love the idea if you're in enemy's line of sight you get this symbol. Perhaps hard to implement, but who knows!
Cool ideas man.
