Agreed, which is why the evil will follow him forever. "Claudia in the Warehouse with a dagger" probably is trying to kill the evil Artie.
Hmmm ... I'd hope they have no plans to get rid of Artie. If what you're thinking is correct, then I assume the dagger is itself an artifact that might somehow kill the evil in Artie and undo the damage he did in using Magellan's Astrolabe.
And after Claudia kills the evil Artie, then Steve stops the metronome so Artie can be revived in his place?
Ohhh cool idea.
Except...
Does that mean Artie's life will be forever in the hands of one Claudia Donovan?

Hey, another "Mother" has been cast.... http://www.upi.com/Entertainment_Ne...o-guest-star-on-Warehouse/UPI-58761343872882/