thanks for you input.
i am well aware of the comedic value inherent in covering up a band tattoo with yet another, but i feel there are two important differences:
1) the jane doe tattoo would be far less cliche and uninspired
2) the misfits tattoo was a spur of the moment decision, where as i have given months of thought to the jane doe tattoo, and still feel enthusiasm towards it.
my goal was to merely see if this would be possible, given their relative similarities in line and shape.
so far, im hearing this may be worth exploring.