X-Factor #50 is a comic book published by Marvel Comics in January 1990. The story is written by Louise Simonson and the art is by Rich Buckler and Al Milgrom. The issue was priced at $1.50.

The story is part of the Judgement War series and is the seventh and final part of a seven-part story arc. In this issue, X-Factor is reunited just in time for the final judgement of the space-gods known as the Celestials. Meanwhile, back on Earth, the mutant tyrant known as Apocalypse contemplates the actions of the planet’s super-villain community (see the Acts of Vengeance storyline which ran through most of the Marvel titles at this time for the answers).  Used.