Wynonna Earpstar Melanie Scrofano previews 'sass rivalry' with Rachel Valdez

Wynonna Earp’s Melanie Scrofano is very proud of Martina Ortiz-Luis’s addition to the cast.

“It’s such a new energy to have on the show.

I get real cocky every time she comes on-screen because Im like, ‘Yeah, thats my baby.’

I adore her,” the titular hero’s portrayer tells EW.

Thats a fun angle to play.

Wynonna has a huge heart but takes a minute to get into it.

I think itll be an interesting sass rivalry going on."

She has no chill.

Again, its just an interesting pairing.

I love Rachel and Martina," says Scrofano.

“This is one of the reasons why I loved her when I saw her audition.

She looks like somebody you would need to take care of.

She looks like somebody [where] your instinct would be, ‘I need to protect this girl.

Theres definitely a fight for Waverly beyond whatever is holding her there.

Watch the clip above.

Wynonna Earpairs Sundays at 10 p.m. on Syfy.