>>33827862They suck. They are pretty forgettable.
Hala is an old man and a Fighting-type expert, two archetypes that we already had in the past. Also Hala literally took 2 of Chuck's Pokemon - Poliwrath and Primeape.
Olivia stands out primarily for being the very first Rock-type E4 member, but her team is garbage. Carbink, Relicanth. Really? But I give her credit for having an Alolan form on her team. (No other E4 member has one.)
Acerola is pretty much a Genki Girl which are very forgettable, and we already had one in Phoebe. But Acerola has the better team (not perfect though, I would have replaced the Drifblim with Mimikyu since it fits her more). I also like how she included a Sableye for Nanu's sake.
Kahili is also forgettable as she was only introduced at this point in the game. Her team was really interesting as the majority of them were bulky mons, not offensive ones that you would expect from a Flying-type expert. She stands out mostly for being the first Flying-type E4 member.
Alola Elite Four only fulfilled 2 additional E4 types (Flying and Rock).
This was one of the weaker E4s imo.
