To this day the EXO-FORCE robot minifigures are still one of if not my all time favorites among the non standard minifigures they are just so iconic : r/lego
Exo-Force | Brickipedia | Fandom
Exo-Force | Brickset: LEGO set guide and database
LEGO Exo-Force Keiken Minifigure - Walmart.com
Amazon.com: Lego Exo-Force: Mobile Defence Tank #7706 : Toys & Games
LEGO Exo Force Mini Figure - Hikaru White Camouflage