Rick_Chest_Fill.stl is a two color print that can be done with a filament swap. Start printing in black. After 1mm, when the upper blocks start to print, swap the color to Tan.
Use the arms and legs from:
Assembly (Using the images for reference)
Press the chest fill parts and the star into place on the chest. Use glue to secure if necessary.
You will also need:
Young Adventurer Head: