arkham-knight-miagani-island-puzzle-trophy-solution
25. Use Voice Synthesizer to send robot onto the pressure plate. Set Explosive Gel on question marks 1 and 2. Stand on the other plate, then throw Batarangs on marks 3 and 4, and detonate the gel.
25. Use Voice Synthesizer to send robot onto the pressure plate. Set Explosive Gel on question marks 1 and 2. Stand on the other plate, then throw Batarangs on marks 3 and 4, and detonate the gel.