From this author code

Sonic (but all the codes are broken, so I made a new one)

J9227y

Shepherd (ENA/JoelG)

J9227y

Wolf (Sekiro)

J9227y

Siegmeyer of Catarina (Dark Souls)

J9227y

Valentine (Mirror Mask)

J9227y

Oscar/Anri of Astora (Dark Souls)

J9227y

Nakiami (Xam'd)

J9227y

Lautrec of Carim (Dark Souls)

J9227y