Ha thats a bloody awesome idea.
Like Garlend green off of Con Air then?

I tell you what is not dramatic at all, but very effective. No music, no special lighting. Just come out unnanounced, walk to the ring powerfully and confidently, and get in the ring and stand there looking at your opponent. No cheers, no acknowledgements, just stand there.
Its sort of an "im ready, come and get it" entrance.