Bertha is a member of the Sinnoh Elite Four. She specializes in ground-type Pokémon.
Bertha debuts in Chapter 423.
Bertha, Aaron, and Lucian were commissioned by the Pokémon Association to decipher Charon's memo. The memo is written in ancient runes, and so required the Association's archives and all of Lucian's expertise to translate; according to Aaron, Lucian did almost all of the translation.
She comments that even people her age have sometimes never even heard of some legendary Pokémon. She goes on to say that Dialga and Palkia almost brought the region to destruction and she can't imagine what Charon could be up to after that.
Bertha seems very solemn and sad, though it may only have been a mood.
Hippowdon debuts in Chapter 423. Bertha sits on it when the Chairman introduces her to Diamond and Pearl.
- ↑ Pokémon Adventures: Chapter 423