User blog comment:AdmiralPedro1stFleet/Squadmates in ME3 I'd like/@comment-3228423-20120401051256/@comment-3228423-20120402171600

Normally, no. Not just because all Collectors are nothing more than husks loyal to the Reapers, but also because I don't even think they can talk anymore. Which is why for my fanfic I had Cerberus reprogram it to be loyal to Shepard (and not Cerberus, for the same reason that TIM didn't want that control chip in Shepard's brain).

As for the talking part, I did mention that Harbinger did manage to transfer pretty much everything over before becoming disconnected. It's going to take a while to get used talking to Rogue when it has Harbinger's voice, but it'll work somehow.