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, stats, and shockwave ability of Spring Man, but instead of gaining permanent charge at 25% health he is capable of unleashing a large electric field after fulling charging. This electric field disables arms you have out, and gives him constant charge and dramatically increased movement speed for approximately ten seconds unless he is knocked down in which case this effect disappears. }}