Hefty Smurf. Hefty Smurf is the strongest Smurf in the entire village! Hefty can easily be identified by the red heart tattoo on his arm. This Hefty figure lifts a red dumbbell weight with just one hand! This McDonald's Happy Meal Smurf toy figure was part of a special promotion for The Smurfs Movie in 2011. The Hefty Smurf figurine is marked, "(c) Peyo 2011 - Made for McD's". He also has "Hefty" stamped on the bottom of his foot. Hefty Smurf is number 12 of the North America set of 16.