Let's say the Death Star, along with troops, Palpatine, Darth Vader, an indeterminate number of tie fighters and several Star Destroyers were transported to the MCU. Let's say it's the Empire forces that we see from Return of the Jedi. The Death Star starts traveling around the MCU trying to annex or subjugate the various alien races, how would the Empire against these?

- Earth
- Xandar
- Knowhere
- The Sovereign
- Kree
- Asgard