Sinestro | Boss Fights and Tactics LEGO Batman 3 Guide

Sinestro boss fight appears in the mission Aw-Qward Situation. At the beginning, Sinestro builds a protective wall around himself, from where he sends his henchmen against you.

Switch characters to Grundy and tear off the cylinder on the left. After you do that, destroy the remaining objects and use them to create a platform for Green Lantern. Hop on it as Green Lantern and create a ram, which will destroy Sinestro's wall. Finally, while fighting Sinestro himself, press the buttons prompted onscreen.