>>38983449The Pokemon HAVE a growing animation. You can see it in the first fucking Dynamax trailer. What happened in the clip is that the player activated Dynamax after the enemy Raid Boss was already out. The game hid the enemy model so it could show the cutscene of Arcanine Dynamaxing, then made it reappear at the wrong time (the game should have toggled its visibility back on before the camera moved, but it didn't until after). It was a glitch, not a model loading in.
