Fan Casting The Corruptible in Sort by Tropes

The prey of The Corrupter or The Corruption. The role of this character is to be a constant threat of a Face–Heel Turn. While temptation sometimes happens to all heroes, it's more of a permanent condition with this guy. Whether it's a Superpowered Evil Side or a Fatal Flaw he needs to suppress, a personal interest in him by The Corrupter (often a family member or former loved one), or a deep dark past locked away by faltering Laser-Guided Amnesia, the corruptible will labour on, facing his personal demons alone. In general it is the kind of character who hasn't done anything bad until this point, at which his own inner self will be put to the test, after being given motivation to do so.