I know there's more than this but this works. Four at age 4: Inspired by youtube.com/watch?v=TA_IFx2q7oE&t=8s the events of the video probably happen at this age. Four at age 12: inspired by youtube.com/watch?v=J2TYyUftI8k&t=55s he's 11 or 12 in the events of X finds his value cause the Cary and Micheal Huang were 11 when it was made battlefordreamisland.fandom.com/wiki/X_Finds_Out_His_Value Age 15:Four is a teenager and he has lots of pimples but he still loves math. Age 22:graduates from college