Invincible - Season 1 Episode 3
Watch TV Shows Invincible HD Invincible faces his most formidable foe yet. Enter: Allen the Alien! Plus killer cyborgs, a new love interest, someone discovers his secret identity, and Mark uncovers the painful truth of where babies come from.
- Year: 2008
- Country:
- Genre: Animation
- Studio: MTV
- Director:
- Cast: Patrick Cavanaugh, Pete Sepenuk, Victoria Garcia-Kelleher