Fanon:The MasterOv Video Thumbnail Boss Tank

'''Remember that this is based on Zathus's boss tanks, and this one is part of the fortress system and all of that. Please, check out Zathus's boss tanks, or I will send the MasterOv Video Thumbnail Boss Tank to your house.'''

The MasterOv Video Thumbnail Boss Tank (I'll just say MOVTBT for short) started out away from diep.io, living in the far reaches in the world of clash of clans. However, it was driven out and exiled away from the world of clash of clans, and ended up in the land of diep.io...

The MOVTBT rose up and made a new form, which is displayed on the image to the right, and started to create an army of minions known as the MGs. It began to take over servers, and spread itself around the world, controlling innocent tanks, and forcing them to be slaves of the MG disease.