This is Zenithal, why he looks wearing natural "costume/clothes". Replacements: 1. Zen wears black shoes. 2. Zen was poison ivy for his "pants". 3. Zen was purr-ant-like "red" ants for his "shirt". 4. Zen was leeches for his "necklace". 5. Zen was leaf for his "eyepatch". 6. Zen was badger (aka badger "hat") for his "hat".
Credit to homestarrunner.com and Warner Bros.