The Sonic one for Merk was a joke, but I did try to make a cool concept for SparkiBoi by making him look more futuristic. I added an alternate version for the original colours if you didn't like the purple.
Original characters by @LinioX Original characters from SparkiBoi Adventures: RESPARK (Go check the project out!) Most of the art by @LinioX, I just drew the nose for Merk and SparkiBoi's helmet
