Series 10 Rumours & Speculation

[Forever Secret]

I don't think Lucas could return as a baddie... if he couldn't kill Harry then I don't see him as a bad guy at all.
John Bateman is the baddie, in the end I think poor Lucas had a constant internal battle between good (Lucas) and bad (John) and in the end Lucas won that battle, he jumped because he had nothing left to lose and because he couldn't face hurting anyone else.
I'd like to see Lucas return, but as Lucas not as John, couldn't watch him being evil again
I wish somehow that part of S9 could be erased. If Lucas returned it could be to help MI5 but not to rejoin them, after everything that happened in S9 I doubt he'd ever return full time the Grid

Not sure about when S10 is being filmed but I think it's soon... around March time maybe