...this was also in the description.
The user can create any sort of being, object (including
weapons, tools,
buildings,
vehicles, etc.), power, etc. by using art. They can create other and or different
superpowers in any way the user feels or just thinks it.
Also, just like fire manipulation can have volatile force manipulation, and as tattoos are a form of drawing, I feel it fits well within the ability.
If this debate is offensive or undermining of authority in any way, I apologize, and I did not intend any incorrectness. Any on my part is not intentional. The fact is that I feel that if you are able to create something by drawing it, you should be able to give yourself superpowers by tattooing them on your skin, therefore creating the superpowers in your person.
Also, and forgive me if this sounds insulting in any way, for it was not intentional, it is my character, and the ability that, although not completely original, I made up and decided to use (given the fact that superpowers such as this one are completely fictional), they are open to my interpretation to how I believe they work.
And yes, I should have checked my sources. I apologize, but my reasons stand.
(That last comment though... It was not intentional. And I should. If you intend for me to take that personally, I will take it as such, but I hope not. That was the first time you interacted with me, and I would hate to make a bad impression.)