Although I'm locked in on Odradek at the moment, and happily so, it occurred to me that it might be fun to turn more legendary explorers and/or pirates into Personas like ERode is doing with Shackleton. Imagine a Persona based off Magellan, a legless specter complete with puffy sleeves, floppy hat, beard, a ship's sail as a cape, and perhaps a compass for a face (or just compasses for eyes), embracing a globe of the world. Wind element, maybe.