Mutt Williams

Mutt Williams is the son of Indiana Jones who used to be Lego Batman's partner who first appeared in The Lego Batman and Indiana Jones Movie 2.

Character Biography
Mutt Williams was first shown in a cameo in the Lego Batman and Indiana Jones Movie 1. His second, more major appearance was in the Lego Batman and Indiana Jones Movie 2. In that movie, he and Robin switched places, with Mutt being Batman's sidekick and Robin being Indiana Jones' partner. At first, he thought being Batman's sidekick would be awesome, but instead he became just like Robin: weary to be in Batman's presence. He and Robin switched back to their normal spots afterwards.

Mutt William reappeared in the Lego Batman and Indian Jones Movie 3, in which he and Robin were captured at Burger King by the Third Joker and Erina Spalco, who was then his girlfriend. Batman and Indiana Jones did save them, but left them at Burger King. This is so far Mutt William's last major appearance.

Trivia

 * After Batman and Indiana Jones left him and Robin at Burger King, Williams said that "I lost my medication! The doctor says I need to take it daily!", implying that he takes medicaid pills.