Quoted By:
>Lucas, Dawn, Ethan, Lyra, Palmer, Thorton, Dahlia, Darach, Argenta, Will, Karen, Eusine, Arianna, Petrel, Proton, Riley, Mira, Buck, Marley, and Cheryl haven't been seen since HGSS (2009)
>Aaron, Bertha, Flint, Lucian, Mars, Jupiter, Saturn, and Charon haven't been seen since Platinum (2008)
>Brandon, Noland, Spenser, Tucker, Greta, Lucy, and Scott haven't been seen since Emerald (2004)
>Kris hasn't been seen since Crystal (2000)
All these important characters that haven't appeared in a mainline game in at least a decade. Kris is going on two decades. I suppose there's Masters.