The newly made-whole (Bob + Void in harmony) red-and-black-clad Sentry has made his way into the DCU, looking for a fight.
How far up the DCU foodchain does he get before someone can stop him?
Scenario 1: the Arena, one on one, standard Rumbles settings
Scenario 2: Every major setting in the DCU, from Metropolis to Gotham to Central City to Themyscria to Atlantis to Oa to the Rock of Eternity and Apokolips and everything in between. Each place's heroes and villains have a total of 15 minutes prep.
Full disclosure: am unsure of the new Sentry's feats or presentation