Billy Cranston's impact on the Power Rangers franchise is undeniable, even after his original Mighty Morphin stint as the original Blue Ranger. Considered by many to be the brains of the operation, Billy was one of the more flexible members of the team, capable of being as useful behind the scenes as on the battlefield. When he wasn't creating gadgets like the team's communicators, he was finding new ways to resolve their toughest conflicts.

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