Springtron

Springtron is a non-playable character in ARMS.

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In Grand Prix
Springtron is a secret boss in Grand Prix mode, fought immediately before Max Brass. To encounter him, the player must play through Grand Prix on at least Level 4 or higher without losing a single round.

He has the same ARMS and stats as Spring Man, but instead of using Spring Man's shockwave he releases a large electric field that disables ARMS on contact. }}