ISTP character: Batman (Absolute)

according Personality Database at the time of writing

Batman (Alpha-World/Elseworld aka. "Absolute universe") - ISTP 6w5

• mainstream Batman - INTJ 1w9
• Batman (Earth-2 aka. "Golden Age") - ISTP 5w6

DC comics

• Jason Todd "Red Hood" (mainstream) - ISTP 6w5
• Jason Todd "Red Hood" (Titans (2018):) - ESTP 8w7
• Jason Todd/Red Hood (Under The Red Hood) - ISTP 8w9
• Jason Todd "Arkham Knight" (Batman Arkham Series) - ISTP 8w7
• Jason Todd "Red Hood" (Batman: Wayne Family Adventures) - ISTP 8w9
• Jason Todd “Red Hood" (Gotham Knights) - ISTP 8w7
• Jason Todd "RedHood" (Ninja Batman) - ISTP 8w7
• Jason Todd (Batman: Gotham By Gaslight (2018)) - ISTP 8w7
• Bane (mainstream) - ISTP 8w7
• Slade Wilson "Deathstroke the Terminator" (mainstream) - ISTP 8w9
• Rose Wilson "Ravager" (mainstream) - ISTP 6w5
• Doomsday (mainstream) - ISTP 8w7
• Victor Sage "The Question" (mainstream) - ISTP 5w6
• ...