This is a great idea….
but.. if you think about it..
Its a disastrous idea..
It just wouldn’t work would it?
You’d bounce out of the time portal and your younger babygirl wouldnt actually recognise you as you hadn’t met yet.. and scream.
For this idea to work, Ive always through about a regressive type of device, so they had the childlike body but were fully aware as an adult. Like the infanto ray from Space Ace.. ill post that next.
I’ve thought about this far too much to be healthy – you can tell cant you.