Knuckles the Echidna - Iconic Sonic Character & Guardian of the Master Emerald #1755361 (License: Personal Use)

This classic illustration shows Knuckles the Echidna in his signature red-and-white attire, with spiked dreadlocks, green wristbands, and red-yellow sneakers. His expression is fierce yet playful, capturing his dual nature as both a powerful guardian and a sometimes-impulsive ally. The clean white background emphasizes his bold design and dynamic stance.

Used on fan sites, gaming wikis, or character overview pages for the Sonic franchise; targets fans seeking visual reference, lore, or nostalgic content about Knuckles’ role in games and media.