Yeah ok I did a third set for this Mega Man challenge.  This time a tribute to one of my favourite NES games of all time.  Sunsoft's Batman!  (still my fave Batman game too).   Mixed in with slight elements of Mega Man's design too.  The variety of palette swaps looks somewhat normal on Batman if you were a kid in the 90's where his action figures came out in pretty much every frickin' colour scheme possible.

Using NES sprite limits again (the challenge doesn't specify that but I've enjoyed doing it that way).