Available summer 2012, Mattel's "The Dark Knight Rises" 'The Bat' with 'Launch & Attack Batman', has a weight of almost 3.92 pounds:
"...instantly battle villains with this new feature vehicle, sending 'Batman' into action when he needs to attack.
"'The Bat', the new air attack vehicle featured in 'The Dark Knight Rises is brought to life with launching projectiles, battle sounds and a 'Launch & Attack Batman' foam figure that launches up to 10 feet in the air..."
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