I made a custom Custom Character Selection Screen, with Zelda, Sheik, Samus, Zerosuit Samus, and the 3 Pokemon. It worked.

BUT, I now want my CSPs to work also. It worked, but whenever I choose or even hover over Link, it freezes and gives me a "beeeeeeeeeeeeeeeeeeeeeeeep". Any ideas how this could have happened? I checked the CSPs for Link and they are the same format and size as the rest of the CSPs for all the others...