Raphtalia gains strength and a taller body
Parents and babies swap ages
Boy and girl into elderly
The Flash confronts Orloff and is out of breath for most of the encounter. When a bubble forms over the machine, Flash starts running. Chester keeps an eye on Barry's vitals while he runs and says Barry is over 100 years old. He starts to have a heart attack, but keeps running. The energy overloads the machine and it explodes.
Barry is okay, in fact, he's better than ever. Orloff ages and screams, wondering what he is going to do now. Flash tells him to embrace the time he has left in prison.
Smurfs pretend to be old. But actually turn into kids
Deer into fawn, Papa smurf into a kid, Gangrel, his cat and an ogre into kids
The smurfs turn into babies (off screen)
Spider creature into baby
Villians used a ray gun to turn almost everyone on earth into babies. Including main character's parents (who are super heroes, and their dog (which can talk). Near the end him and his baby sister (is normal) turn them back but she turns into a teenager and him into a baby for the rest of the episode. In the end they are restored along with everyone on earth
Man into baby and back several times
Creature into baby