Cartoon Mad Scientist with Bubbling Experiment - Free Vector Illustration #1747449 (License: Personal Use)

This high-contrast vector illustration features a caricatured mad scientist with spiky gray hair, oversized goggles perched on his forehead, and a wide, toothy grin. He holds a teal test tube emitting bubbles in one hand while gesturing dramatically with the other, wearing a white lab coat with yellow cuffs. The stark black background emphasizes his exaggerated features and energetic pose.

Used in educational websites, science-themed blogs, comic strips, or marketing materials to convey humor, curiosity, or caution about unchecked experimentation; targets users searching for “mad scientist clipart,” “science cartoon,” or “fun lab illustration.”