10. Apocalypse (X-Men Apocalypse)
While Oscar Isaac is a terrific actor the character of Apocalypse was such a disappointment. Apocalypse is often billed as one of the most devastating and worthy villains of the X-Men. This film handled him extremely poorly from the stale dialogue to the ridiculous costume. There was little care put into him and while he may have been a threat he wasn’t that interesting or memorable.