Revenge's Emily Thorne can't seem to get over her desire for vengeance, and her constant need to vanquish her enemies could ruin her chances with Jack.

When Will 'Revenge' End? Nick Wechsler Teases Two More Seasons

Jack (Nick Wechsler) spent season 3 practically begging Emily (Emily Van Camp) to stop her crusade, but conceded her enough time to finish her original mission. However, when Emily continued her shenanigans in season 4, she might have started driving a wedge between herself and her childhood friend.

"It gets harder and harder to feel that way considering how much her life has destroyed his," Wechsler told Digital Spy of a possible relationship, adding that, "If she won't stop, goes and does what she needs to, and then goes, 'Well, now I'm done, wanna be with me?' If I were him, I'd be like, 'Well you made your bed - you chose better things. I'm not just going to wait for you forever - you kind of broke my heart by choosing that addiction'. So I don't know, it's a tough thing to answer."

Will Emily Die On 'Revenge'? EP Teases Thorne's Series Ending Fate

However, should Emily attempt to give up revenge only to find that it keeps following her around like a evil lost puppy, Jack thinks the pair could easily find themselves together. Despite this, Wechsler thinks it could be interesting if they lost each other.

"In that case maybe it would be interesting if she lost him - either it caused harm to him or he ends up choosing to leave because he's like, 'We work better as an idea,'" Wechsler teased.

Now that Malcolm Black is threatening Jack's family, perhaps it is time for the cop to find a safer home than the Hamptons.

Find out more when Revenge airs Sundays at 10 p.m. ET on ABC. Click the video below to see a preview for the series' next episode, "Abduction."