Skyler and Tenma are lovers to of Mary and Ellen appearing in The Big Balloon Blow-Up. Skyler, voiced by Michelle Newman, has red hair, blue eyes and wears a yellow short sleeved shirt, blue shorts and orange shoes. At his age, he is 10 years old. Tenma, voiced by Marc Thompson, has a red hat, black hair, black eyes and wears glasses, a blue long sleeved shirt, gray pants and black shoes. At his age, he is 35 years old.
- Ellen and Tenma (Parents)
- Mary (Younger Sister)
- Jessie (from The Race) (Love Interest)
- Ellen (Wife)
- Skyler and Mary (Children)
- Liking for Jessie
- Admiring Mary
- Watching Ellen and Tenma dance
- Liking for Ellen
- Caring for Skyler and Mary
- Attending his and Ellen's wedding anniversary
- The way Ellen punishes him
- Being reckless
- Getting nightmares
- Feeling fooled
- Getting a payback
- Becoming a fraud
- Skyler is part of Life With Mikey, along with his best friend Benji (from Mountain Time)
- Tenma is also a friend of Mikey's father Ethan.
- Both of them share their looks in an Astro Boy way.
- They also like Mary and Ellen