Here are some MHA-style names incorporating the provided details:

Hero Names:

• Lupus Rex: Combining "Lupus" (wolf) with "Rex" (king), suggesting a regal and powerful hero.
• Infernal Fang: A name that hints at the "demon burst" quirk while maintaining a heroic edge.
• Crimson Howl: Evokes the image of a fierce, yet heroic wolf, with "Crimson" suggesting the fiery aspect of the quirk.
• Royal Inferno: Highlights the royal personality and the fiery nature of the demon burst.
• Seraph Wolf: Combines the angelic imagery of "Seraph" with the wolf motif, suggesting a heroic protector.
• Ember King: A shorter, punchier name that still captures the essence of the character.
• Night Howler: Suggests a powerful and mysterious hero, with a hint of danger.

Villain Names:

• Daemon Lupus: A more sinister take on the wolf theme, emphasizing the demonic aspect.
• Infernal Reign: Highlights the destructive potential of the quirk and the character's royal attitude.
• Crimson Tyrant: A villainous name that emphasizes the fiery nature and ruthless personality.
• Shadow Howl: A more subtle and menacing name, suggesting a hidden threat.
• Burning King: A simple yet effective name that conveys power and destruction.
• Hell Hound: A straightforward name that emphasizes the demonic and wolf aspects.

Names Incorporating Eye Glowing:

• Glowing Fang: Simple and direct, highlighting the glowing eyes when angry.
• Ember Gaze: Suggests the fiery glow of the eyes and the power of the quirk.
• Crimson Flare: A more dramatic name that emphasizes the intensity of the glowing eyes.

Remember to choose a name that best reflects the overall tone and personality you envision for your character. You can also combine elements from different names to create something unique.