Re: Remote Control
With Duplication you get direct control over all of your duplicates. This is in contrast w/ Multiforms, Summons, Followers, Mind Controls... which all have some other form of rules-mediation in place between the player & the thing being controlled.
The duplicates may be exact duplicates, something else entirely, astral projections, virtual forms, robots, computers, vehicles... even [iIRC] bases.
[example]
In D&D, the number of presently active avatars that deities may have at any given time can easily be represented in HERO with what are effectively remote-controlled duplicates.