There are no strings on theLegends of Tomorrowanymore.
The key could lie with Stein, played by Victor Garber.
ENTERTAINMENT WEEKLY: What can you tease about the season 1 finale?

Credit: Cate Cameron/The CW
And my character comes up with an ingenious way hes smart, Martin Stein, which is nice.
Are there any more heartbreaking sacrifices coming for the team?
There are some goodbyes, but nothing that is forever.
Last week Stein told Rip that finding out that their lives were scripted was a little bit freeing.
How is he feeling now that theyve got free will?
Well, thats a very good question.
Time travel is all over TV right now, especially in the lineup of new fall shows.
Why do you think thats been a trend lately?
I think things go in waves.
Whats been the best thing about doingLegendsso far?
Im grateful that Greg [Berlanti, executive producer] also saw me in this role.
Is there any chance youll be stopping byThe Flashor any of the other DC universe series next season?
Thats always a possibility.
Theyre very fond of these crossovers, as difficult as they are to implement when youre actually doing them.
Shes lovely, and the show, hopefully, will continue successfully there.
The season finale ofDCs Legends of Tomorrowairs Thursday at 8 p.m.
ET on The CW.
Check back after the finale for more scoop on season 2.