Baby Alien is reported at about 4 ft 8 in (142 cm) tall, though the figure is not publicly confirmed and appears to come from online interviews and fan reporting rather than an official source.

Quick Scoop

  • Most cited estimate: 4 ft 8 in, or 142 cm.
  • Why there’s uncertainty: multiple pages repeat the height, but none show an official public confirmation.
  • A conflicting claim exists: one article lists a very different height, around 10 inches, which appears inconsistent with the other reports.

If you want, I can also help identify which “Baby Alien” you mean, since that name gets used for different people and characters online.