A Nintendo amusement park huh? Now that's actually something that really interests me. Idk how they'll manage with hiring mascots. Maybe that or some robot of the sorts (ROB haha)
Of course, no one or no mechanical contraption of the sorts will ever come close to being as perfect as the one and only Rosalina, unfortunately. So if they try to make some sort of "robot" or a lolmascot, I'm not feeling it. I want the perfect Rosalina. AKA: The one Rosalina that appears in ever Mario spin-off, Mario Galaxy game, and Smash Bros 4 where she unleashes her deadly un-contested prowess. At least maybe a hologram of it. Not touchable but it kind of is accurate since no one can really touch goddesses. Notice how she has a shield around her all the time in Mario Galaxy? It's like saying, "Peasant, you can't touch me. I'm perfect" Also, she's freaking powerful. She can summon black holes. BLACK HOLES :O
But hey, warp star roller coaster. Now that sounds extremely cool!