XVGA wallpapers in 1024x768 resolution - optimized for your device’s screen to look perfect. The evolution of the ghost-type Pokemon starts with Gastly, a spherical spirit surrounded by a smoky aura. Gastly evolves into Haunter, which features disembodied hands and a mischievous grin, emphasizing its ghostly and shadowy nature. Completing the line is Gengar, characterized by its face with sharp fangs, glowing eyes, and a dark, smoky body that embodies the spirit and mystery of the ghost type. These characters highlight the progression from a simple ghostly orb to a more defined and sinister monster figure, symbolizing the essence of shadows and spirits.