Watch the ISTP Fictional Characters video above and let us know what you think in the video comments List of ISTP Fictional Characters Garnet (Steven Universe) Catwoman (Batman) Jacob Black (Twilight) Gwendolen Harleth (Daniel Deronda) Scott Lang (Ant-Man) Tris Prior (Divergent) Peter Pettigrew (Harry Potter) John Luther (Luther) Jace Wayland (Mortal Instruments) Baymax (Big Hero … Continue reading ISTP Fictional Characters – ISTP Personality Type