I thought it was too early to post these, as i wanted to make enough MK arcade perler bead sprites to have more variety, but I went ahead and post them now, for documenting. After having more than a year of perler bead experience, I casually noticed that it may be possible that the MK Arcade sprites are "doable". It's just a theory, but I went a head and tried, and here are my first Mortal Kombat ARCADE version Perler beads: 
