The actress, who is currently a favourite on Dancing On Ice, insisted that she is happy to stay at the Channel 4 soap for the time being, but teased that killing Calvin Valentine may come back to haunt Theresa.
"I've not got any ideas of going anywhere else and no-one's asked me to do anything else. You never know what's going to happen. Theresa can't get away with being a murderer forever," Porter said, according to PA.
"I'd love to just play somebody completely different like in an insane asylum or on Downton Abbey, just somewhere completely different, with a different accent.
"I'd love to do something evil. That would be fantastic. In my day-to-day life I'm a bit scruffy anyway. It wouldn't bother me a bit, it would be completely different and the shock element of that would be really good."
Porter recently admitted that she is too exhausted for sex after performing on Dancing On Ice.
Watch Jorgie Porter discuss Dancing On Ice with Digital Spy below: