So, I assume this question was meant to pull characters from eighties and nineties shows, more than characters who’s shows were set in the eighties (though a lot of them overlap). There’s plenty of characters I could’ve used who did live in the eighties; April O’Neil comes immediately to mind. However, I really wanted to do something with Kaori and Kei, who are two characters I like in a very similar way. Basically I just wanted to draw them together, so that’s what I did!