Ernold Heap- is a character in the Septimus Heap book series by this Angie Sage, He is one of Benjamin Heap's children and is one of the first generation of Heap Brothers.
Ernold Heap is not described within the books but as he is a Heap it is safe to assume that he has wild, blonde, stray-like hair as well as bright green wizard eyes.
As Ernold isnt mentioned his abilities are unkown but as a Heap he most likely has some Magykal ability as well as possibly inheriting the some shape-shifting ability from his father Benjamin Heap.
Ernold Heap is the son of Benjamin Heap and Jenna Crackle. He has six brothers and a sister; Alfred Heap, Hengist Heap, Lois Heap, Garth Heap, Edmond Heap and Silas Heap.
He the uncle of Silas's seven children (Nicko Heap, Simon Heap, Sam Heap, Jo-Jo Heap, Erik Heap, Edd Heap, and Septimus Heap) as well as Jenna Heap who is Silas's adoptive daughter.
His aunt is Zelda Zanuba Heap and his uncle is Theo Heap.