Why does crash b look diffent then he did in the first crash b games?

Crash Bandicoot's appearance changed in subsequent games primarily due to advancements in graphics technology and character design evolution. The original games used simpler, pixelated graphics, while later titles embraced more detailed 3D models and animations. Additionally, as the franchise developed, the design team aimed to modernize Crash's look to appeal to new audiences and align with contemporary gaming trends.