I like Rakesh, and it's good to see his sneaky, ruthless side. Hopefully we might see him become more villainous, though I say that with some trepidation, as villains seem to have a shelf life unless their make is Dingle!
Eric Pollard used to be the village villain back in the day. He was sneaky, nasty and ruthless yet he's managed to stand the rest of time. I'd like to see someone else do the same.