“There’s a lot of conflicting sides to him,” Doohan says of his character.

Warning: This post contains spoilers from season 1 ofWednesday.

In the end, Tyler was the Hyde, but he wasn’t the only big bad.

Wednesday. (L to R) Jenna Ortega as Wednesday Addams, Hunter Doohan as Tyler Galpin in episode 104 of Wednesday.

Jenna Ortega and Hunter Doohan in ‘Wednesday’.Netflix

ENTERTAINMENT WEEKLY: Did you know going into this show that you’d be the monster?

How’d you find out?

They told me Tyler had a dark secret, and I asked them if it was THE secret.

Wednesday. Hunter Doohan as Tyler Galpin in episode 101 of Wednesday.

Hunter Doohan in ‘Wednesday’.Vlad Cioplea/Netflix

So how was he described initially for the audition?

We talked about how he becomes an unlikely ally for Wednesday.

I assume you had a chemistry read with Jenna?

Yeah, so my final chemistry read, I read with Jenna and with Percy.

Well I imagine that’s one of the difficult things about knowing the truth.

Were you overanalyzing things all season trying to confirm you didn’t tip viewers off?

[Laughs] I was like, “I don’t want anyone to know!”

Because I personally hate spoilers, but it’s fun to talk about it now.

I think always playing her.

Right, you could also be the big bad of a second season!

[Laughs] Yeah, the secret’s out.

But maybe Tyler goes to Nevermore and tries to say, “I didn’t mean it.”

I was so jealous.

I was like, “Okay, have fun guys, I’ll be here.”

I was a little bummed there wasn’t more with you and Christina Ricci.

Yeah, there’s not a lot between them.

[Laughs]

Were you having to check yourself in that scene?

Technically, you’re playing Principal WeemsplayingTyler.

Were you a fan of the Addams Family before this show?

I was a fan of the ’90s movies, yeah.

Addams Family Valuesis incredible!

Christina Ricci, Anjelica Huston, and Joan Cusack in that movie are so good!

“Don’t I deserve love … and jewelry?!”

[Laughs]

This interview has been edited and condensed for length and clarity.

Wednesdayis available on Netflix now.