User blog comment:PeaVZ108/3rd Megaannouncement by PeaVZ/@comment-26888167-20181202140401/@comment-30384301-20181202142311

Itachi's going to be linked to all of my main elemental ninja OCs to some extent, so yes. The second last episode of Season 4 will include a scene where Kyoji, Akasha, Takeshi and Sasuke will tell the gang their different past encounters with him.

Don't worry, Rainbow Cookie will appear in the season 4 finale.

I was inspired by Emily Green when coming up with Cuboy as a character, but I tried not to make him a ripoff and more of an original character. Unlike Emily though, Cuboy's hatred for Starcade and the Retro Rebels will be quite a permanent one.