I have an idea for his down-b if possible:
hollow mask. he puts it on and his attacks are temporarily stronger and faster.

and I have an idea for his up-b
I havent thought of a name for it but
he goes into the air for a second or two then rushes down in a black explosion kind of like his final smash
 
theese are just a few suggestions. and also getting the texture for putting on the mask might be hard but try it if you can

and also when will the download be up????