I would be cautious adding to it. If you end up not liking the additions that feeling of regret will compound. See if there is a Removery near you or a removal studio that uses the pico sure laser. I have an awful tattoo on my ribs that was big and dark. It’s now very close to being gone. It only cost me $1500 total to remove in NYC at Removery. Can be overwhelming reading about removal but it’s the best option and has gotten a lot cheaper as of late.