There's a side to you that I never knew/ Hitman reborn / Skull /MY AU

This took a bit of work and I'm not completely happy with how it turned out. Remember, this is my AU where Skull grew up as Kid/Frisk/Gregory. I'm using glitch-tale logic of humans can use magic if exposed to it enough and man has Skull been exposed to it all throughout their life. (Resets anyone?)