Sin using a power that he is well known for along with being cut in half by another reaper..and enjoying it..

alright so uh I probably need to explain this, Sylvester and any other reaper who eats the souls of their victims are able to store the souls they eat and release them later and due to Sin eating souls a lot ( Honestly he should be Gluttony - ) he stores most of them and when in dangerous situations ( Being cornered, Being forced to go to war with the devil ) he is able to release as much souls as he stored up but in order to due that he must be in his reaper form to release the souls. The downside is that his attacks are slower and he is more weaker and when returning the souls he is parlayed also it hurts his throat a lot- and that's it 

This is what I'm planning on Lucifer looking like, if you don't know I'm remaking Lucifer cause I don't like his old design it sucks and to be honest it was rushed