>>17038686Yeah, but if you use multiple colours on the sound bars, it overcomplicates the design and risks going over the limit for number of colours on a sprite. The all-green approach simplifies this.
Also, since a lot of people compared Arachnoise to Gen 3, here it is next to a Gen 3 Charizard. Note that Arachnoise is actually 65 pixels tall, meaning that it's taller than the standard 64x64 limit used for a lot of Gen 3 sprites.