Whoever finds the three modified skins, I will follow you. Say what the hidden skins are in the comments, and the skins they originated from, and then I will delete them (the comment). Hint: I love Percy Jackson, and his favorite color is blue. Another hint: Don't buy more than 1 skin from each group. One basic, one epic, one legendary. Hint #3: Don't choose the rainbow skin; it's modified, but it's still a rainbow.
