They both were 16 year’s old but the Chemical made them both into toddlers and alejandro broke it so both of them turned into toddlers. Alejandro was a charming and good looking but when he turned into a toddler heather was mad that everyone we’ll see her as a toddler and alejandro was crying bc he was short and not tall anymore and from heather. They both seem to still act 16 even though there both toddlers.