Grumpy Green Alien Cartoon Character - Free Vector Illustration #115786 (License: Personal Use)

This stylized cartoon alien features a bulbous green body, expressive downturned mouth with a single visible tooth, and vibrant orange hair styled like a flame. He wears a dark olive vest with yellow stripes, blue pants, a brown belt with a square buckle, and white sneakers with black accents. His posture and facial expression convey mild annoyance or skepticism, making him ideal for humorous or sci-fi-themed storytelling.

Used in children’s animation, educational apps, comic strips, or game assets where a comical, non-threatening alien character is needed; matches user intent for free vector illustrations, character design inspiration, or classroom-friendly space-themed visuals.