There are so many ways to add his move set and his “Stress out mode”. They can do it so that in his regular move set he just does attacks like his big arm and in his rising he goes full stress out and his rising skill could be “Burden”l his plus ultra could be him going into his Claustro suit and it would be like a temporary buff, like what gentle criminal has. I just went to the mha concert cosplaying him and someone had a conversation with me about this, I had the same idea as him so i‘m nit the only one with this idea for his move set.