Untitled AI art by @nurturing-star2

A full-color tattoo sleeve in the new school style, extending from the shoulder to the wrist. The centerpiece is a dynamic battle between Charizard, Pikachu, Blastoise, and Squirtle, all in fighting poses. Charizard: On the upper arm, with its wings spread and launching a fire flare. Pikachu: On the forearm, with electric sparks coming out of its cheeks and tail. Blastoise: In the middle of the arm, shooting jets of water from its cannons. Squirtle: Near the wrist, with a determined expression and prepared to attack with a jet of water. The background is dark and dramatic, with swirls of smoke and energy effects that connect the characters. The colors are vibrant and saturated, with thick black lines that define the contours. The general style is cartoonish and exaggerated, typical of the new school