Suppose that Hank Henshaw decided that he wanted to overthrow the Anti-Monitor while he was serving it. He uses all of his powers and resources to replicate the AM's ability to travel between Universes. In the course of his travels he manages to use his techno-kinesis to gain control of Unicron, Cybertron, War World, Death Star, Borg Collective, Thanos' chair, and Tyrant (I know this sounds rediculous, but bear with me). He returns to confront the AM, but power surge sends him to the wrong time. The Anti Monitor he confronts is the IC AM. The battle quickly ensues. Is all of this combined power enough to overthrow the Anti Monitor?
To keep this somewhat more managable rather than a trillion Borg drones and millions of cubes and spheres, he is limited to four cubes and six spheres, each fully manned/Borged.