With the help of Reddit users TheHellHamster, Sayse, and CountScarlioni, every special event hidden in Pokéstar Studios has been uncovered and matched with their respective moves.
Brycen-Man Strikes Back 2: Thief
Full Metal Cop 3: False Swipe
Invaders 2: Gravity
Big Monster 3: Giga Impact
Big Monster 4: Ember
Timegate Traveler 1: Future Sight
Timegate Traveler 3: Future Sight
Love and Battles 1: Attract
Love and Battles 2: Attract
Love and Battles 3: Attract
Mystery Doors of the Magical Land 2: Substitute
The Giant Woman 3: Fusion Flare, Fusion Bolt, or Glaciate
The Giant Woman 4: Hyper Beam
Red Fog of Terror 3: Defog
Everlasting Memories 1: Tackle
Everlasting Memories 2: Beat Up
Everlasting Memories 3: Charge Beam
Ghost Eraser 3: Foresight
Ghost Eraser 4: Swords Dance
We also discovered that if you use the right move on a scene that ends with a choice of dialogue, the special event will not be activated. Furthermore, you do not actually need the move to land to unlock the hidden dialogue; you just need to see the message, "<Pokémon> used <move>!" Finally, the type of ending you reach does not affect the special event. Just make sure you don't try to activate it on the turn that the film ends.
"You use that move…and call yourself a hero of justice?"
huh, so I posted my suggestion for Everlasting Memories 2 the other day since I didn't know you found all the moves by now, but it's sure a nice personal accomplishment to know I scored it with beat up!! lol I'll check out the dialogue when I get to play B2 :)