My proposed name for the no doubt common problem of people in the Legionverse remembering stuff from other continuities!

It gets my vote.

The Mandalla Effect?

Some people swear she was a Legion member!

With that costume, she should've been.

A precursor for Kid Quantum II? if Mandalla's powers are used for he effect that lets people remember the multiverse ...

in Legion 8, Ra's caused Kid Q's powers to rebound on her, and she was overwhelmed by images showing the "infinite nows of the multiverse"

and don't tell me the costumes aren't similar 😝

The Mandala Effect

Let's hope the incoming Legion writer doesn't tarry when it comes to Tari.

Some people remember a timeline in which Thunder gained her powers by saying "Captain Marvel", while others remember her saying "Shazam" to gain her powers. Also, some people remember the comedian Sinbad being involved in her origin for some reason.

Thunder is from the 90th century. Wow, Sinbad sure is long-lived...

Sinbad... sailing through time...