for being people who don't know,Metal AJ and AJ are actually brothers.... even tho Metal AJ is a robot he sometimes shows feelings like AJ but doesn't feel the same emotions as AJ both are fast,both have the same interest and they sometimes often team up. And Metal AJ does have the same slim like abillties and body as AJ.(this is canon) Metal AJ has a extremely light rigid frame.
Metal AJ is very agile and he has many unpredictable moments making him hard for most people to predict his moments. Metal AJ and AJ actually don't know they're brothers. this blue stickman is cobalt. cobalt is a lost brother Metal AJ,AJ and Cobalt dont know they are brothers(and yes this is canon)
