Tommy Oliver and his son JJ Oliver
Power Rangers Super Ninja Steel Episode 10
"Dimensions In Danger"
Tommy returns home in Reefside where he told his son, JJ Oliver about forgetting his bike on the front porch. It can also be revealed that Katherine Hillard would be the mother of JJ Oliver.
THE OLIVER FAMILY:
1) Tommy Oliver (Father)
2) Katherine Hillard-Oliver (Mother)
3) JJ Oliver (Son)