“How?”

“Artificial parts.  I supplied your headquarters with a 3D scanner of my design weeks ago.  I had them make the parts I specified.

…

When Vriska lost her arm and eye, she had the former replaced by a robotic one. Colin doesn’t seem to have had that done, or at least he hasn’t noticed it if they decided to do that too while they had him on there, but these artificial parts elsewhere in his body still kinda count towards his Vriska parallels.

The on-site doctors kept you alive long enough for the scanner to make the necessary components, and they followed my instructions in installing them.”

Nice work!

“Good girl,” he told her, with genuine affection.

Heh.

(But yeah, careful with the pet-like address. She may be virtual, but she’s not your Tamagotchi.)