Preferences for Jonathan, Dio (part 1), Joseph, Caesar, Jotaro, Kakyoin, Polnareff Josuke, Okuyasu, Yoshikage Kira, Giorno, Buccellati, Doppio, Johnny, Gyro, and Josuke 8 (Gappy). Other characters may be added in the future. HEAVY SPOILERS FOR ALL PARTS 1-8. Enjoy!