Each game fork has its own rules. Additional forks may be possible if the particular game would allow it at the time. Reunifications must be legal in all affected forks.
Nice move, Tuj, and thanks for writing a sound charade I can guess for next time. Now I wish I'd smuggled a few characters into the other games too! Who's next?
MF] Nice to see you back here - taking you to be the resident drama instigator! All OK then? Sadly the only sound charades I'm capable of producing are easy ones... Still, I hope you don't want to disqualify my move this time around... Oh, and did I mention the reason there are two celebrity commentaries is 'cause I missed it out last time, for your appeasement?