A colloidal proteinaceous poisonous substance that is a specific product of the metabolic activities of a living organism and is usually very unstable, notably toxic when introduced into the tissues, and typically capable of inducing antibody formation.

Toxin (traducido en España como Toxina), es un antihéroe de Marvel Comics, que resulta de la fusión de Patrick Mulligan, un policía neoyorquino, y de un Simbionte descendiente de Carnage, ocurrida en [..]