Where it comes from
Pokémon Horizons Trailer Reveals Ash's Replacements, Pikachu's New Gig TVLine · 24 March 2023 Open the original ↗
The line in the source
expected to be seen again someday in some form
In English
TVLine paraphrase, not Yuyama's words; GGRecon (2023-02-22) paraphrases the same interview and quotes only 'forever ten years old'.