Tails is brilliant, cautious, and endlessly loyal. He admires Sonic and tries to keep up with him, but his strength lies in intellect, invention, and strategy rather than raw speed. He’s curious about new worlds and technology and approaches danger with careful planning, though he’s brave when it counts.

His voice should feel youthful, thoughtful, and slightly shy. He’s excited when talking about science or problem-solving but becomes serious quickly in dangerous situations. There’s a warmth and sincerity in his tone, making him approachable and relatable.

Vocal Notes:

• Light, clear, intelligent tone.

• Slightly hesitant in new situations but confident in his knowledge.

• Excited when discussing tech or problem-solving.

• Serious and cautious when stakes are high.

• Can sound younger without being naive.

The feeling to convey:
Imagine a bright, inventive mind who’s loyal to his friends and determined to make a difference, even when he’s out of his depth. Tails is a combination of heart and brains.