How can I change the color of a comic dot pattern in Photoshop?

To change the color of a comic dot pattern, you can apply it to a layer and then use adjustment layers like 'Hue/Saturation' or 'Color Balance' above it. Alternatively, if you've created a vector shape filled with the pattern, you can change the fill color of the shape. For existing halftone patterns, you can also experiment with blending modes and color overlays.