Gnook 1
This one goes a fair while back - I think I drew this somewhere in 2005 with the intention of it being a whole series which starts with Gnook drawing a square on the ground and mysteriously extrapolating it into the third dimension, after which myriad adventures follow. Four years later there’s not that many more, but in a ’start the way you mean to carry on’ sort-of-way, here’s the first one.