The Surprising Way Kate Mulgrew's Janeway Will Return In Star Trek: Prodigy
In celebration of First Contact Day 2001, a panel was held for Star Trek: Prodigy (and other franchise entries), and it was there that fans learned the upcoming animated series takes place in the Delta quadrant in 2383 and will feature Captain Janeway not in her character's human form, but rather as an emergency training hologram aboard the starship. This means that, at least for now, Kate Mulgrew's return is technically to voice an AI based on Captain Janeway, and not the actual Captain. A pretty tricky move made by co-creators Dan and Kevin Hageman, no?
Source
Source