Lugnut is one of Megatron's Decepticons, usually acting as the brawns of the group, and a secondary antagonist in the Transformers franchise. He is not intelligent by any means, but this does not mean he should be underestimated as a combatant. Lugnut is a minor player in the second Disney vs Non Disney Villains War.
Disney Vs Non Disney Villains - Part Two
Vs Warp Darkmatter
Lugnut's first engagement in the war is with Warp Darkmatter, Emperor Zurg's top agent. After he and another Decepticon, Blitzwing, invade Zurg's airspace, Darkmatter attacks them with a squad of hornets. For his measure, Lugnut destroys vast numbers of them with his missles. Outgunned, Darkmatter flees the battle.
The Battle of Planet Z
Lugnut makes a formal return in the Battle of Planet Z. He buries Gravitina in rubble after the gravity dominatrix takes out Blackarachnia. However, he soon encounters Warhok and Warmonga. Warhok fires a small grenade onto Lugnut's foot, knocking the Decepticon away temporarily. Blitzwing, however, kills both of the enemy combatants. Blitzwing and Lugnut then lay waste to most of Zurg's Hornet army. Their defeat comes in the form of Gravitina, recently emerged from the rubble. She binds the arms of both Transformers and locks them up.
Non Disney Villains Tournament
Lugnut, along with Blitzwing, fell to Earth prior to the beginning of the war. Doctor Mindbender discovers and reprograms the two to serve Cobra Commander. The two are sent in to fight Suzaku Kururugi, an ally of Zero piloting a lethal Lancelot Knightmare Frame. When Blitzwing is unable to take down the Lancelot with his blasters, Lugnut has more luck smashing Suzaku's mech with a cable. When Blitzwing is later damaged, Lugnut flies down to help his friend. The two lift off into the air but leave themselves vulnerable to an attack from Suzaku; not one to waste an opportunity, Suzaku annihilates the two with a laser cannon.
Cobra Commander has Lugnut and Blitzwing rebuilt and turned over to Megatron, so to help him defeat the Black Knights. Lugnut spends his time destroying smaller Knightmare Frames, only pausing when Megatron is destroyed in a suicide attack from Jeremiah Gottwald.