Boxguard

Boxguards are heavy security droids that can transform from and into a cube-like shape, hence the name.

History
In 150,084 CMT (Day 56 of The Mazkertis Paradox arc), five boxguards were part of the security force in Cell Block D on Supermax 282. The boxguards identified Captain Eurobeat, Strika, Niflheim, and Leviathan as intruders, locked onto them with targeting lasers and fired a volley of missiles at them in an attempt to neutralize the threat. Captain Eurobeat quickly summoned his Stand in front of him, I Came Here To Laugh At You, to absorb the brunt of the boxguard's missiles with a defensive forcefield that left the allies unharmed. Eurobeat then used ICHTLAY's memetic powers to persuade the rest of the sentient guards to return to their quarters, but this power had no effect on the boxguards, who began to reload their missile launchers for another round. Eurobeat decided that the boxguards had to be destroyed, so he used ICHTLAY to fire penetrative laser blasts at the first four, which cut through each of their power cores and caused them to explode. Before ICHTLAY could destroy the fifth and final boxguard, Strika hit it with a missile of her own as she recovered from her EMP drain.