@Casey BeldenSukuna Clone has a confident, authoritative, raspy, character voice delivery. The source profile describes A confident and authoritative young male voice with a resonant, slightly raspy quality.
Sukuna Clone is a young English male AI voice with a delivery tagged confident, authoritative, raspy, energetic, and anime. Listen to a real sample, enter text, and continue in the full TTS Studio. It is tagged for character voice and educational.
First up, you need good audio equipment - don't cheap out on that. Record yourself daily, and listen back to spot where you need work. Trust me, as the king of curses, I know what I'm talking about. Hey there, let me show you how to get better at voice acting.