Fanfic: Superwomen of Eva: Fiery Return

When Yui became trapped within Unit 01, she thought she would be forced to live alone, helpless to do anything to help Shinji. She was wrong. She's not alone. And now...she's back.

Superwomen of Eva: Fiery Return by orionpax09 is part of the Marvel Comics "side" of the Neon Genesis Evangelion Superwomen of Eva Super Fic multiverse. Simply enough, Yui Ikari, feeling powerless because of being trapped within Evangelion Unit 01, wishes to be able to do something to fix her son's life. Her prayers are answered when the Phoenix Force makes contact with her.