A quickie from me amidst my busy schedule.
I was reminded of this character when I saw
's age regression process of her
More specifically, I remembered a particular episode from the old TMNT cartoon where they actually had a MISSED OPPORTUNITY to regress her, to which I recall being severely disappointed - the episode being S3E30 Leatherhead: Terror of the Swamp.
If you're really curious, you can find said MISSED OPPORTUNITY here on YouTube
. Near the end of the episode, Shredder (the antagonist of the show) does get regressed, but meh.