Complex sentence: Bernie gets fueled up by hope and they rebuild their broken chariot (which resembles the high-speed attack jeep used by Dr. Inferno's henchmen from the Lego Agents theme) They reunite with the knights and they attack the skeleton army.
Split into simpler sentences: Bernie gets fueled up by hope and they rebuild their broken chariot. The new chariot resembled the high-speed attack jeep used by Dr. Inferno's henchmen (from the LEGO Agents theme) They reunite with the knights and they attack the Skeleton Army.