amazing effort. gaunt not sure of samurais had those types of gauntlets... those look somewhat European and made from metal.. also, don't think altair the flowing robes would be pointed on the ends, in japan, they'd most likely be regular shaped robes... also, samurais definitely wore headgear but a straight up hood wasn't one of them..
Hats off to you.
But other than that, pretty awesome.
... Sorry, had to call it!
Very good art!