Dear Reader:
You are viewing
a story from GN Version 5.0.
Time may not have been kind to formatting, integrity of links, images, information, etc.
ARMS characters lose their stretchy arm abilities if they remove their mask
ARMSファイターの装着しているマスクは、ファイターたちのウデを螺旋形状で安定させる。マスクを外せば、普通のウデに戻れるスグレモノ。
— ARMS（アームズ） (@ARMS_Cobutter) June 5, 2017
ARMS能力に目覚めたら、まずはARMS協会窓口にTEL！ pic.twitter.com/XAumLJD8Cy
This official Tweet from Nintendo reveals that ARMS characters won't have their super stretchy arms if they take off their masks. Mechanica doesn't wear a mask as she's in a robotic suit that does the heavy lifting, and Byte/Barq are robots, so they don't seem to need the masks either.