May be a dumb question but,

[Caven10]

I dont have to "Equip" each of my Mercenaries or Robots? Once you do one it does the other?  

[drbuzzard]

It does now. 

[biostem]

4 minutes ago, Caven10 said:

I dont have to "Equip" each of my Mercenaries or Robots? Once you do one it does the other?  

Are you talking about the upgrade powers?  If so, then they should affect all your pets, assuming they are relatively close together when you cast it.  Note, however, that if you need to resummon a minion, you will need to re-upgrade them as well...

[Crysis]

Think of it as an “AOE Upgrade,” meaning if you upgrade one you upgrade all.  I’ve seen it not work if one summoned henchman isn’t anywhere near the others when upgrading but that’s going to be a rare occurrence.  If in doubt look at your henchman control display and you’ll see the upgrade buffs. 

[Caven10]

Thanks all