It is not uncommon for superheroes to appear or disappear from a universe in the midst of cosmic events or line-wide reboots.

Jen Vestuto is a TV Features Writer for Collider. A born and raised New Yorker, she started her career on set as a production assistant for shows like Law & Order: SVU and Person of Interest. In LA, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Now that 2026 is underway, we're officially in the year of Supergirl. That's right, Superman's ...