Plus, check out EW’s exclusive sneak peek clip from the finale.

Plus, check out EW’s exclusive sneak peek at the finale in the video above.

So [for season 2], I went back and got to play a little bit.

What If …?

Disney+

How did you end up adjusting your vocal performance?

I’m really pleased with where we got.

I think the animation is beautiful and it’s its own thing.

It’s evolved from the first season.

And I think the Watcher too has evolved, so I’m excited to see what audiences think.

Yeah, he’s not the Watcher that he was at the beginning.

He’s a different Watcher now.

I haven’t seen everything come together just yet.

There’s always a push towards something that’s befitting the epic nature of this series.

It’s cool stuff…

I’m excited to see the evolution of Strange [Benedict Cumberbatch] from where we last found him.

[Laughs] Yeah, they’re all up in my business now.

It’s a bit shocking.

There is so much to play with, so much with this character, with Uatu.

TheWhat If…?season 2 finale debuts Dec. 30 on Disney+.