Marvel

Ghost is a Marvel Comics character known for their ability to become intangible and invisible, allowing them to phase through solid matter.

The character first appeared in Iron Man #219 (June 1987). Ghost is a master of stealth and sabotage, often employed as an industrial saboteur. While their origins are shrouded in mystery, it's known they harbor a deep resentment toward corporations and those who profit from technological advancements at the expense of others.

Ghost has been associated with the Thunderbolts, sometimes as a reluctant member forced to work alongside other villains. Their motivations are typically self-serving, though they occasionally find themselves aligning with more heroic causes when it suits their goals.