Imp helicopter

I know this couldn't be in the game because the levels couldn't support it. To tell you the truth I rarely use the imp class anyway. Not that I dislike them, I just have my stubborn reasons. I can tell you guys wanted him in the game because the chopper is in the opening credits.
That being said.... is there anyway to do a mystery portal event with that in it? Is there one level that can support it? GWN or the latest FF map? I know it's in the files still. I just think that would be a really cool event. Thank you.