[@BurningDaisies] Well I'd bet on your passive perception then of at least 10. With Dark vision you should be able to spot anything not hidden.  

[@Rogue Colm] Elf sight? 

Might as well roll myself,  there's still not been a mention of exactly how dark it's getting so I might stand a chance. 

I rolled 3 xD...  Yay.  But seeing how I look straight forward, It makes sense at least. 

I go with passive perception as well I guess xD