Looks like my sons Ryan and Ricky are all grown up now! Let's see how they went:
Ryan loves to eat much like his "mother" Nivlek, as he can chow down Chinese food, KFC, and a couple of restaurants, although he gained weight due to his metabolism not being as high as his Nivlek's. He still likes to wear his bib with a knife and fork. He also entered in many eating contests just like his "mother", and he has won some of the events.
Ricky became a big, strong grey tiger unlike Ryan who is overweight. Although he is potty trained. Ricky felt comfortable wearing his diaper, and his bandana is a lightning bolt. He's also working hard as an athletic.