Sonic boom (old)

old art is old

I remember how proud of myself I was when I finished this but now I'm look at it and I'm like "meh"
although this is incredibly old this picture is something that has always been closest to me, I literally spent about three days straight drawing it.
no seriously, I started it one day as a sketch, slept, woke up, started drawing the lines for the whole day, slept, woke up shaded it XD
I was on a drawing high or something :3
but it was right after I got the chance to play sonic CD and I was a bit ecstatic so that was pretty much my inspiration. I might try to redraw it digitally with colour to see if I improved at all