Gender - Male
Age - 12 (13 of Season 2)
Species - Hare(not rabbit like Anais or Richard)
Friends - Cobby , Catrin(his side to her side,dated in Now I See You), Darwin, Gumball, Martha,Mabel (ex-girlfriend,in "The Revelation"),Penny(ex-girlfriend)
Enemis - Tobias, Banana Joe, Jamie, and Tina
First Appearance - The Third
Relatives - Chloe (mom), Sydney(sister until their parents divorce)
- Word "Jasper" (Latin = iaspis - stone sprinkled] is supposed to be Egyptian or Persian origin (Yashpal).
- He and Mabel broke up after she finds out that he's now in love with Catrin.