oh yeah i like bleach pens. uhh...black and dark blue turns bright orange and then more white-ish, but it is dependent on how long the bleach is on there.
On blue it turns orange? I might have to experiment with that.
yeah it's cool. dark blue, i think though, not light blue. that might turn more light-blue ish. i used a bleach pen on some black converse...super nice alarming orange came out. :]