Here are some edgy character names, categorized by style, to give you a wide range of options:

Dark & Mysterious:

• Nightshade
• Shadow Walker
• Raven's Cry
• Obsidian Heart
• Midnight Bloom
• Grimalkin
• Wraith
• Nightsong
• Venom
• Hollow

Futuristic & Cyberpunk:

• Glitch
• Nova
• Cipher
• Static
• Chrome
• Neon
• Vector
• Glitch
• Zer0
• Krypt

Punk & Rebellious:

• Riot
• Anarchy
• Rebel
• Razor
• Spitfire
• Renegade
• Mayhem
• Scourge
• Vice
• Venom

Gothic & Horror:

• Morticia
• Lucretia
• Malazar
• Nightshade
• Drakon
• Seraphina
• Lilith
• Azazel
• Gorgon
• Styx

Unique & Abstract:

• Xylia
• Aether
• Nyx
• Zenith
• Void
• Rift
• Echo
• Ashes
• Phantom
• Wraith

Names with a specific feel:

• Cold & Calculating: Frostbite, Icebreaker, Ironclad
• Fierce & Powerful: Tempest, Tyrant, Ragnarok
• Cunning & Sly: Shadowfax, Whisperwind, Nightshade

Remember to consider the character's personality, backstory, and role when making your final selection. You can also combine elements from different categories to create something truly unique. For example, "Chrome Raven" blends futuristic and dark themes. Experiment with different combinations and variations to find the perfect edgy name for your character.