What’s official
From the Apr 9 Triple-i announcement: “Crush xenos threats with Power Fists. Evolving this weapon brings Marneus Calgar to your side, wielding the Gauntlets of Ultramar and unleashing a hail of bolter rounds with every attack!” — with the footnote “unless you are playing as Marneus Calgar”.
What’s not
- The passive it needs. No community chart has it because the demo didn’t include the evolution.
- Whether Calgar as a follower uses the Squad rules (followers can’t take damage or collect items — Oct 21 post).
In the demo
Players on the Steam forum reported the Power Fists simply had no evolution in the October demo. Not a bug: Calgar isn’t a demo character.