Ho, Ho, Ho, Merry Christmas!
In Lego Indiana Jones
Santa Claus is a Secret Character found in the Into the Mountains level of Lego Indiana Jones: The Original Adventures. You first encounter Santa by using the enemy access ability to enter the house at the far left end of the map. Once inside, build a pulley you can grab with Indy's whip and have your other character pull the dangling rope. This opens the flue inside the fireplace, and Santa pops out. Follow him outside to find the Super Slap Parcel he leaves. (Merry Christmas!) In the DS version of LEGO Indiana Jones 2: The Adventure Continues, Santa Claus is a playable character after the last level of Act 3. He wields a candy cane for a weapon.