Epic Mickey 2: The Power of Two

Dark Beauty Castle is the place you take up the action after leaving Yen Sid's Lab and marks the introduction of your pal Oswald. You can jump in with the second controller from here onwards but for the trophy it's not necessary. Proceed through the castle, picking up Oswalds remote and tag teaming your first Blotworx enemy in the courtyard will trigger a quick cutscene showing Ortensia giving Oswald a telling off regarding some fireworks. When things resume, this is your cue to activate the second controller so do that now if you haven't already. Now, drag the fireworks onto the train tracks with Mickey and have Player 2 make Oswald ignite the fuse with his remote attack. Once the debris has cleared, another cutscene will kick in and your trophy will pop.