What henchman abilities stack with multiple masterminds?

[SemanticAntics]

I realized recently that Enforcer's Leadership abilities stack with multiple Thugs/ masterminds. Do any other henchmen have abilities that stack or otherwise benefit across multiple masterminds? 

[Neiska]

Last time I checked the Demons +RES buff stacks. The robots bubble applies once per MM I think too. Think that's it though. I know you no longer get double bubble from 1 robot MM but they should still stack with different MMs.