Michael Charles is the eldest children of Mark-Paul Gosselaar family. Even though he is still young in compared to age, he is already fulfilling his duty as an elder brother. He was there to support his half-sibling brother Dekker to a race man championship. It seems like Michael would be responsible and guidance for his younger ones.
There are many pictures of Mark-Paul family visiting sports events and premiere together many times. The family has gone to cycling, grave digger show, and many others in which Michael Charles is cordially smiling and enjoying his time with brother.