Role: The overarching antagonist, intergalactic bounty hunter, and original captain of the ship.Personality: Sledge is loud, abrasive, ill-tempered, and ruthless. However, he shows a surprisingly softer, devoted side when it comes to his fiancée, Poisandra. (hes gone right now they think hes destroyed but hes just in toyko having fun secretly but also working on evil plans but told no one not even his wife)

ole: Sledge’s fiancé and one of his main warriors.Personality: She is marriage-obsessed, dramatic, and often acts like a spoiled princess, bringing a touch of comedic flair to the crew.

Sledge’s most loyal and longest-serving general.Personality: Vengeful, cunning, and highly serious, Fury is single-mindedly focused on securing the Energems and is perpetually stressed by Sledge's impatient demands.

Role: The crew's chief mechanic and weapons engineer.Personality: Tech-obsessed and somewhat cowardly when things go wrong, he is constantly inventing new weapons and zords for the crew. built cuiro

Role: Wrench's creation and Sledge's resident monster-handler.Personality: Unlike many of the hardened criminals, Curio has a mischievous, childish, and playful personality, often acting as Poisandra’s bff.

Heckyl and Snide share a body but have clashing personalities. Heckyl is a corrupted alien who transformed into the monstrous Snide after bonding with the Dark Energem to protect Sentai 6. Snide maintains control only temporarily and can communicate with Heckyl through enchanted items. Heckyl doesn't remember Sentai 6. He bonded with the Dark Energem while trying to protect it from Lord Arcanon, creating his alter-ego Snide and erasing his memories, which he later regains when they appear on Earth. Heckyl is intelligent and kind once restored, becoming the Dark Dino Charge Ranger, while Snide is ruthless and consumed with malice, seeking to destroy the Rangers. They briefly lead Sledge's monster crew after his ship crashes on Earth, instilling fear and intimidation. Heckyl spies on the Rangers at a cafe, while Snide confronts them directly.

is an arrogant, candle-themed alien and double-agent. Unlike the split-personality character Snide, Singe's personality is defined by his manipulative, boastful nature, pyrotechnic powers, and sly betrayal of his fellow villains. He serves as a spy for Lord Arcanon.