This is the first appearance of Team Flare.
When Bonnie nicknames Squishy, Clemont makes a comment about her naming skills, paralleling how Bonnie often makes comments about the unimaginative names Clemont gives to his inventions.
Ash and his friends find a Zygarde Core which Bonnie nicknames Squishy.
Sawyer is revealed to have earned four more Badges.
Squishy is revealed to know Land's Wrath.