This panel is from a classic Golden Age American comic book, likely dating back to the 1940s or 1950s. The scene depicts a swampy environment with a mysterious, humanoid figure emerging from the murky waters.

The central character is a large, green-skinned creature with a hunched back and long, stringy hair. It appears to be a swamp monster or similar mythological being. The creature is reaching up with one hand, grasping a branch of a tree that extends over the water.

The swamp itself is rendered in dark, murky tones, with the water depicted as a deep green color. The sky above is a mix of gray and blue, creating an eerie atmosphere. On either side of the creature, we can see tree trunks and branches, some adorned with Spanish moss, further emphasizing the swampy setting.

In the upper right corner of the panel, there's a speech bubble coming from the creature. The text reads, "I'M IN THE SWAMP! NO!" This exclamation adds to the sense of mystery and possibly fear surrounding the character.

The panel is framed by a yellow border, which is typical of many vintage comic books. The overall composition and style of the illustration are characteristic of the Golden Age of Comics, with bold lines and dramatic lighting.

This scene sets up an intriguing narrative, leaving the reader to wonder about the creature's origins, its relationship to the swamp, and what might happen next in the story.