Next legendary skin(after pf cait)

When i think about it, no assassins have either a legendary or an ultimate skin. So the next legendary should definitely be for some assassin. I don't count Master Yi and Nocturne for assassin btw. Should defo be for Kat 😂😉

Ps. I want a chroma for Kat 😉 Also too many of them for adc's and top's