>>29779850There are to two kinds of battle animations for trainers: one where the character simply strikes a pose like the ones in the OP, and one where there's a full-body shot of the character from different angles.
The Kahunas, Lusamine, Gladion, Kukui and Hau have the second kind, so they're not included with the others. Olivia and Hala are only there because they're Kahunas AND Elite Four members, so they get the two kinds of battle intros.
And is Lillie even battleable?